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On the science of agriculture comprising a commentary on and comparative investigation of the agricultural chemistry of Mr. Kirwan and Sir Humphry Da…
Estimate of losses caused by certain insects injurious to agriculture
Lessons in elementary agriculture for Alabama schools : outlines by months
Natural disaster assistance available from the U.S. Department of Agriculture
The Significance of acid rain to agriculture in Eastern Canada
The use of land in teaching agriculture in secondary schools
The United States Department of agriculture, a study in administration
The state as farmer; or, The future of agriculture in England
How to vitalize the teaching of agriculture in the rural schools
Elementary principles of agriculture : a text book for the common schools