Cyril G Hopkins - Böcker

Visar alla böcker från författaren Cyril G Hopkins.
34 produkter
Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G Hopkins - Farm That Won't Wear Out, Inbunden

Farm That Won't Wear Out

Av Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G Hopkins

Inbunden, Engelska, 2022

439 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G. Hopkins - Farm That Won't Wear Out, Häftad

Farm That Won't Wear Out

Av Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G. Hopkins

Häftad, Engelska, 2022

229 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, Wm G 1869- Eckhardt, J E 1869- Readhimer, Cyril G. 1866-1919 Hopkins, Wm G. 1869- Eckhardt, Cyril G. Hopkins, Wm G. Eckhardt, J. E. Readhimer - Thirty Years of Crop Rotations on the Common Prairie Soil of Illinois, Inbunden

Thirty Years of Crop Rotations on the Common Prairie Soil of Illinois

Av Cyril G 1866-1919 Hopkins, Wm G 1869- Eckhardt, J E 1869- Readhimer, Cyril G. 1866-1919 Hopkins, Wm G. 1869- Eckhardt, Cyril G. Hopkins, Wm G. Eckhardt, J. E. Readhimer

Inbunden, Engelska, 2022

429 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, Wm G 1869- Eckhardt, J E 1869- Readhimer, Cyril G. 1866-1919 Hopkins, Wm G. 1869- Eckhardt, Cyril G. Hopkins, Wm G. Eckhardt, J. E. Readhimer - Thirty Years of Crop Rotations on the Common Prairie Soil of Illinois, Häftad

Thirty Years of Crop Rotations on the Common Prairie Soil of Illinois

Av Cyril G 1866-1919 Hopkins, Wm G 1869- Eckhardt, J E 1869- Readhimer, Cyril G. 1866-1919 Hopkins, Wm G. 1869- Eckhardt, Cyril G. Hopkins, Wm G. Eckhardt, J. E. Readhimer

Häftad, Engelska, 2022

219 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, Edward M 1879-1938 East, Cyril G. 1866-1919 Hopkins, Edward M. 1879-1938 East, Cyril G. Hopkins, Edward M. East - Directions for the Breeding of Corn, Including Methods for the Prevention of In-breeding, Inbunden

Directions for the Breeding of Corn, Including Methods for the Prevention of In-breeding

Av Cyril G 1866-1919 Hopkins, Edward M 1879-1938 East, Cyril G. 1866-1919 Hopkins, Edward M. 1879-1938 East, Cyril G. Hopkins, Edward M. East

Inbunden, Engelska, 2022

429 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G Hopkins - Question Summary to Accompany "Soil Fertility and Permanent Agriculture,", Inbunden

Question Summary to Accompany "Soil Fertility and Permanent Agriculture,"

Av Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G Hopkins

Inbunden, Engelska, 2023

429 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, Perry G 1865- Holden, Cyril G. 1866-1919 Hopkins, Perry G. 1865- Holden, Cyril G. Hopkins, Perry G. Holden - Sugar Beet in Illinois, Inbunden

Sugar Beet in Illinois

Av Cyril G 1866-1919 Hopkins, Perry G 1865- Holden, Cyril G. 1866-1919 Hopkins, Perry G. 1865- Holden, Cyril G. Hopkins, Perry G. Holden

Inbunden, Engelska, 2023

449 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G. Hopkins - Question Summary to Accompany "Soil Fertility and Permanent Agriculture,", Häftad

Question Summary to Accompany "Soil Fertility and Permanent Agriculture,"

Av Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G. Hopkins

Häftad, Engelska, 2023

219 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, Perry G 1865- Holden, Cyril G. 1866-1919 Hopkins, Perry G. 1865- Holden, Cyril G. Hopkins, Perry G. Holden - Sugar Beet in Illinois, Häftad

Sugar Beet in Illinois

Av Cyril G 1866-1919 Hopkins, Perry G 1865- Holden, Cyril G. 1866-1919 Hopkins, Perry G. 1865- Holden, Cyril G. Hopkins, Perry G. Holden

Häftad, Engelska, 2023

229 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, James H 1876-1914 Pettit, Cyril G. 1866-1919 Hopkins, James H. 1876-1914 Pettit, Cyril G Hopkins, James H Pettit - Fertility in Illinois Soils, Inbunden

Fertility in Illinois Soils

Av Cyril G 1866-1919 Hopkins, James H 1876-1914 Pettit, Cyril G. 1866-1919 Hopkins, James H. 1876-1914 Pettit, Cyril G Hopkins, James H Pettit

Inbunden, Engelska, 2025

439 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, James H 1876-1914 Pettit, Cyril G. 1866-1919 Hopkins, James H. 1876-1914 Pettit, Cyril G Hopkins, James H Pettit - Fertility in Illinois Soils, Häftad

Fertility in Illinois Soils

Av Cyril G 1866-1919 Hopkins, James H 1876-1914 Pettit, Cyril G. 1866-1919 Hopkins, James H. 1876-1914 Pettit, Cyril G Hopkins, James H Pettit

Häftad, Engelska, 2025

239 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, James Harvey Pettit, Cyril G. 1866-1919 Hopkins, Cyril G Hopkins - Laboratory Manual for Soil Fertility, Inbunden

Laboratory Manual for Soil Fertility

Av Cyril G 1866-1919 Hopkins, James Harvey Pettit, Cyril G. 1866-1919 Hopkins, Cyril G Hopkins

Inbunden, Engelska, 2025

389 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, James Harvey Pettit, Cyril G. 1866-1919 Hopkins, Cyril G Hopkins - Laboratory Manual for Soil Fertility, Häftad

Laboratory Manual for Soil Fertility

Av Cyril G 1866-1919 Hopkins, James Harvey Pettit, Cyril G. 1866-1919 Hopkins, Cyril G Hopkins

Häftad, Engelska, 2025

199 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G. Hopkins - Nitrogen Bacteria and Legumes, Inbunden

Nitrogen Bacteria and Legumes

Av Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G. Hopkins

Inbunden, Engelska, 2025

419 kr

Skickas inom 5-8 vardagar
Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G Hopkins - Nitrogen Bacteria and Legumes, Häftad

Nitrogen Bacteria and Legumes

Av Cyril G 1866-1919 Hopkins, Cyril G. 1866-1919 Hopkins, Cyril G Hopkins

Häftad, Engelska, 2025

209 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Perry G Holden, Cyril G. Hopkins, Perry G. Holden - Sugar Beet in Illinois, Häftad

Sugar Beet in Illinois

Av Cyril G Hopkins, Perry G Holden, Cyril G. Hopkins, Perry G. Holden

Häftad, Engelska, 2017

279 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Farm That Won't Wear Out, Häftad

Farm That Won't Wear Out

Av Cyril G Hopkins, Cyril G. Hopkins

Häftad, Engelska, 2023

269 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Farm That Won't Wear Out, Inbunden

Farm That Won't Wear Out

Av Cyril G Hopkins, Cyril G. Hopkins

Inbunden, Engelska, 2023

649 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Story of the Soil; from the Basis of Absolute Science and Real Life, Häftad

Story of the Soil; from the Basis of Absolute Science and Real Life

Av Cyril G Hopkins, Cyril G. Hopkins

Häftad, Engelska, 2023

969 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Story of the Soil; from the Basis of Absolute Science and Real Life, Inbunden

Story of the Soil; from the Basis of Absolute Science and Real Life

Av Cyril G Hopkins, Cyril G. Hopkins

Inbunden, Engelska, 2023

1 349 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Farm That Won't Wear Out, Häftad

Farm That Won't Wear Out

Av Cyril G Hopkins, Cyril G. Hopkins

Häftad, Engelska, 2023

269 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Farm That Won't Wear Out, Inbunden

Farm That Won't Wear Out

Av Cyril G Hopkins, Cyril G. Hopkins

Inbunden, Engelska, 2023

649 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Story of the Soil; from the Basis of Absolute Science and Real Life, Häftad

Story of the Soil; from the Basis of Absolute Science and Real Life

Av Cyril G Hopkins, Cyril G. Hopkins

Häftad, Engelska, 2023

969 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Story of the Soil; from the Basis of Absolute Science and Real Life, Inbunden

Story of the Soil; from the Basis of Absolute Science and Real Life

Av Cyril G Hopkins, Cyril G. Hopkins

Inbunden, Engelska, 2023

1 349 kr

Skickas inom 5-8 vardagar
Cyril G. Hopkins - The Farm That Won't Wear Out, Häftad

The Farm That Won't Wear Out

Av Cyril G. Hopkins

Häftad, Engelska, 2025

249 kr

Skickas inom 3-6 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Farm That Won't Wear Out, Häftad

Farm That Won't Wear Out

Av Cyril G Hopkins, Cyril G. Hopkins

Häftad, Engelska, 2020

209 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Story of the Soil, Häftad

Story of the Soil

Av Cyril G Hopkins, Cyril G. Hopkins

Häftad, Engelska, 2020

589 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Nitrogen Bacteria and Legumes, Häftad

Nitrogen Bacteria and Legumes

Av Cyril G Hopkins, Cyril G. Hopkins

Häftad, Engelska, 2020

209 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Farm That Won't Wear Out, Inbunden

Farm That Won't Wear Out

Av Cyril G Hopkins, Cyril G. Hopkins

Inbunden, Engelska, 2020

589 kr

Skickas inom 5-8 vardagar
Cyril G Hopkins, Cyril G. Hopkins - Story of the Soil, Inbunden

Story of the Soil

Av Cyril G Hopkins, Cyril G. Hopkins

Inbunden, Engelska, 2020

969 kr

Skickas inom 5-8 vardagar