How crops grow. A treatise of the chemical composition, structure, and life of the plant, for all students of agriculture .. S Agriculture
Talks about the soil in its relation to plants and business. A book of observations and experiments for the use of schools, students, and farmers S Agriculture
The seedman’s assistant. Compendium of the growing sources of seeds, vegetables and flowers S Agriculture
The reaction between amino-acids and carbohydrates as a probable cause of humin formation S Agriculture
Organization and conduct of a market service in the Department of agriculture, discussed at a conference held at the department on April 29, 1913 S Agriculture
New creations in plant life; an authoritative account of the life and work of Luther Burbank S Agriculture
The little pruning book; an intimate guide to the surer growing of better fruits and flowers S Agriculture
