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Experiment station work, LXV : cost of available nitrogen, storage for root crops, management of marsh soils, danger in feeding root crops, weeder harrow for dry farms, sanitary care of swine, v-shaped cotton-stalk cutter, individuality of the cow, hatching and rearing turkeys
- United States Office of Experiment Stations.
- Farmers' bulletin (United States. Dept. of Agriculture) ; no. 465 1911
- Agriculture -- United States, fertilizers, nitrogen, marshes, wetland soils, harrows, agricultural machinery and equipment, harvesting equipment, root vegetables, storage technology, bladder calculi, urinary tract diseases, breeding stock, animal health, swine housing, milk production, economic analysis, hatching, brood rearing, and animal husbandry
- 24 p. : ill. ; 23 cm.
- U.S. Dept. of Agriculture
- Organic Roots Collection