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The American text book of practical and scientific agriculture
Laws applicable to the United States Department of Agriculture
U.S. Department of Agriculture's disaster assistance for specialty crops : hearing before the Subcommittee on Specialty Crops and Natural Resources o…
A manual for laboratory and field studies in agriculture
Agriculture; a text for the school and the farm
Question summary to accompany "Soil fertility and permanent agriculture,"
The elements of agriculture: a book for young farmers
Organic chemistry in its applications to agriculture and physiology
Simple exercises illustrating some applicants of chemistry to agriculture