United States Bureau of Plant Industry – författare

North American Species of Agrostis; Volume no.68

North American Species of Agrostis; Volume no.68

Soil Survey Of The Colusa Area, California

Prickly Pear as a Farm Crop; Volume no.124

Lime-sulphur Mixtures for the Summer Spraying of Orchards; Volume no.27

Reseeding of Depleted Range and Native Pastures; Volume no.117

Spanish Almonds and Their Introduction Into America; Volume no.26

Agricultural Explorations in the Fruit and Nut Orchards of China; Volume no.204

Experiments in Blueberry Culture; Volume no.193

Nomenclature of the Pear

A Catalogue-index of the Known Varieties Referred to in American Publications From 1804 to 1907; Volume no.126

Prickly Pear and Other Cacti as Food for Stock; Volume no.74

Wild Rice

Its Uses and Propagation; Volume no.50

American Root Drugs; Volume no.107

Lime-sulphur Mixtures for the Summer Spraying of Orchards; Volume no.27

Reseeding of Depleted Range and Native Pastures; Volume no.117

Spanish Almonds and Their Introduction Into America; Volume no.26

Agricultural Explorations in the Fruit and Nut Orchards of China; Volume no.204

Experiments in Blueberry Culture; Volume no.193

Nomenclature of the Pear

A Catalogue-index of the Known Varieties Referred to in American Publications From 1804 to 1907; Volume no.126

Prickly Pear and Other Cacti as Food for Stock; Volume no.74

Wild Rice

Its Uses and Propagation; Volume no.50

Bulletin, Issues 173-183

Bulletin, Issues 192-197