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Trees of Washington, D.C
Practical plant physiology : an introduction to original research for students and teachers of natural science, medicine, agriculture and forestry
White pine timber supplies. Letter from the secretary of agriculture, transmitting, in response to Senate resolution of April 14, 1897
Address of the Hon. Geo. B. Loring, U.S. Commissioner of Agriculture : before the American Forestry Congress, St. Paul, Minnesota, August 8, 1883
Insects and human welfare : an account of the more important relations of insects to the health of man, to agriculture, and to forestry
The national forest manual : regulations of the Secretary of Agriculture appertaining to trespass upon the national forests and instructions to fores…
Information gained through work of the United States Department of Agriculture, showing the value of citrus trees propagated from superior record-per…
Insects and human welfare; an account of the more important relations of insects to the health of man, to agriculture, and to forestry