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Catalogue of economic plants in the collection of the U. S. Department of Agriculture
Elements of agricultural chemistry, in a course of lectures of the Board of Agriculture
First lessons in the scientific principles of agriculture for schools and private instruction
Grape culture, wines, and wine-making. : With notes upon agriculture and horti-culture
Agriculture in the central part of the semiarid portion of the Great Plains
Sierra national forest, California ... United States Department of agriculture. Forest service. California region
Historical sketch of the U.S. Department of Agriculture : its objects and present organization
Property regulations of the U. S. Department of agriculture, effective July 1, 1916
Elements of agricultural chemistry, in a course of lectures for the Board of agriculture
Question box : answers from home economists and others in the U.S. Department of Agriculture