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Canada Division of Entomology – författare

Visar alla böcker från författaren Canada Division of Entomology.
16 produkter
C. Gordon (Charles Gordon) . Hewitt, Canada Division of Entomology, Dominion Experimental Farms and Stati - Control of Insect Pests in Canada [microform], Häftad

Control of Insect Pests in Canada [microform]

AvC. Gordon (Charles Gordon) . Hewitt,Canada Division of Entomologym. fl.

Häftad, Engelska, 2021

209 kr

Skickas inom 5-8 vardagar

Norman Criddle, Canada Division of Entomology - Locust Control in the Prairie Provinces [microform], Häftad

Locust Control in the Prairie Provinces [microform]

AvNorman Criddle,Canada Division of Entomology

Häftad, Engelska, 2021

239 kr

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Arthur 1875-1959 Gibson, R. C. (Reginald Charles) . Treherne, Canada Division of Entomology - Cabbage Root Maggot and Its Control in Canada [microform], Häftad

Cabbage Root Maggot and Its Control in Canada [microform]

With Notes on the Imported Onion Maggot and the Seed-corn Maggot

AvArthur 1875-1959 Gibson,R. C. (Reginald Charles) . Trehernem. fl.

Häftad, Engelska, 2021

229 kr

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C. Gordon (Charles Gordon) . Hewitt, Canada Division of Entomology - Applied Entomology in Canada [microform], Häftad

Applied Entomology in Canada [microform]

Its Rise and Progress

AvC. Gordon (Charles Gordon) . Hewitt,Canada Division of Entomology

Häftad, Engelska, 2021

209 kr

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C. Gordon (Charles Gordon) . Hewitt, Canada Division of Entomology, Dominion Experimental Farms and Stati - Honey Bee [microform], Häftad

Honey Bee [microform]

a Guide to Apiculture in Canada

AvC. Gordon (Charles Gordon) . Hewitt,Canada Division of Entomologym. fl.

Häftad, Engelska, 2021

229 kr

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G. E. Sanders, A. G. Dustan, Canada Division of Entomology - Fruit Worms of the Apple in Nova Scotia [microform], Häftad

Fruit Worms of the Apple in Nova Scotia [microform]

AvG. E. Sanders,A. G. Dustanm. fl.

Häftad, Engelska, 2021

209 kr

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E. H. (Edgar Harold) B. Strickland, Canada Division of Entomology - Army Cutworm [microform], Häftad

Army Cutworm [microform]

Euxoa (Chorizagrotis) Auxiliaris Grote

AvE. H. (Edgar Harold) B. Strickland,Canada Division of Entomology

Häftad, Engelska, 2021

209 kr

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R. C. (Reginald Charles) . Treherne, Canada Division of Entomology, Dominion Experimental Farms and Stati - Strawberry Root Weevil (Otiorhynchus Ovatus Linn.) in British Columbia [microform], Häftad

Strawberry Root Weevil (Otiorhynchus Ovatus Linn.) in British Columbia [microform]

With Notes on Other Insects Attacking Strawberry Plants in the Lower Fraser Valley

AvR. C. (Reginald Charles) . Treherne,Canada Division of Entomologym. fl.

Häftad, Engelska, 2021

229 kr

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C. Gordon (Charles Gordon) . Hewitt, Canada Division of Entomology - Instructions to Importers of Trees, Plants and Other Nursery Stock Into Canada [microform], Häftad

Instructions to Importers of Trees, Plants and Other Nursery Stock Into Canada [microform]

AvC. Gordon (Charles Gordon) . Hewitt,Canada Division of Entomology

Häftad, Engelska, 2021

209 kr

Skickas inom 5-8 vardagar

Arthur 1875-1959 Gibson, Canada Division of Entomology - Army-worm [microform], Häftad

Army-worm [microform]

Cirphus (leucania) Unipuncta Haw.

AvArthur 1875-1959 Gibson,Canada Division of Entomology

Häftad, Engelska, 2021

219 kr

Skickas inom 5-8 vardagar

Arthur 1875-1959 Gibson, R. C. (Reginald Charles) . Treherne, Canada Division of Entomology - Cutworms and Their Control [microform], Häftad

Cutworms and Their Control [microform]

AvArthur 1875-1959 Gibson,R. C. (Reginald Charles) . Trehernem. fl.

Häftad, Engelska, 2021

209 kr

Skickas inom 5-8 vardagar

C. Gordon (Charles Gordon) . Hewitt, Canada Division of Entomology - Regulations Under the Destructive Insect and Pest Act, With Instructions to Importers and Exporters of Trees, Plants and Other Nursery Stock [microform], Häftad

Regulations Under the Destructive Insect and Pest Act, With Instructions to Importers and Exporters of Trees, Plants and Other Nursery Stock [microform]

AvC. Gordon (Charles Gordon) . Hewitt,Canada Division of Entomology

Häftad, Engelska, 2021

209 kr

Skickas inom 5-8 vardagar

Arthur 1875-1959 Gibson, Canada Division of Entomology - Control of Locusts in Eastern Canada [microform], Häftad

Control of Locusts in Eastern Canada [microform]

AvArthur 1875-1959 Gibson,Canada Division of Entomology

Häftad, Engelska, 2021

209 kr

Skickas inom 5-8 vardagar

Arthur 1875-1959 Gibson, Canada Division of Entomology - Boring Caterpillars Affecting Corn and Other Crops and Which Are Liable to Be Mistaken for the European Corn Borer [microform], Häftad

Boring Caterpillars Affecting Corn and Other Crops and Which Are Liable to Be Mistaken for the European Corn Borer [microform]

AvArthur 1875-1959 Gibson,Canada Division of Entomology

Häftad, Engelska, 2021

209 kr

Skickas inom 5-8 vardagar

C. Gordon (Charles Gordon) . Hewitt, Canada Division of Entomology, Dominion Experimental Farms and Stati - Descrutive Insect and Pest Act and Regulations Issued Thereunder [microform], Häftad

Descrutive Insect and Pest Act and Regulations Issued Thereunder [microform]

AvC. Gordon (Charles Gordon) . Hewitt,Canada Division of Entomologym. fl.

Häftad, Engelska, 2021

209 kr

Skickas inom 5-8 vardagar

Arthur 1875-1959 Gibson, Canada Division of Entomology, Dominion Experimental Farms and Stati - Cutworms and Army-worms [microform], Häftad

Cutworms and Army-worms [microform]

AvArthur 1875-1959 Gibson,Canada Division of Entomologym. fl.

Häftad, Engelska, 2021

219 kr

Skickas inom 5-8 vardagar