-
By: DeJong, D. - Fleming, M. - Iwig, William C - Perry, C.R.
Edition:
Publication info:
Volume: no.SRB-95-01
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Apples branches crop yield estimation probability analysis Sampling Size Washington
BHL Collections:
-
By: McKee, Roland, - Enlow, C. R. (Charles Ranger),
Edition:
Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1931
Volume: no.137
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: AgSpace chemical composition crop production crop yield crop-weed competition Crotalaria incana Crotalaria juncea Crotalaria pallida Crotalaria spectabilis descriptions feed quality Forage crops forage quality green manures Harvesting Insect pests Internet resource Legumes ornamental value plant diseases and disorders plant pathogens Plant physiology Poisonous plants seed crop production seed storage sowing Sunn hemp
BHL Collections:
-
By: Evans, Morgan W. (Morgan William),
Edition:
Publication info: Washington, D.C, U.S. Dept. of Agriculture, [1933]
Volume: no.99
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: AgSpace crop yield Forage plants Hay Internet resource Phleum pratense seed crop production Timothy-grass Varieties variety trials
BHL Collections:
-
By: Robinson, Brittain B. (Brittain Bragunier),
Edition:
Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1940
Volume: no.585
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: AgSpace crop yield economic outlook and situation Fiber plants Harvesting Internet resource Natural history plant characteristics plant cultural practices Plant fibers processing technology Ramie
BHL Collections:
-
By: Weir, Wilbert Walter,
Edition:
Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1926
Volume: no.1377 (1926)
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: AgSpace crop production Crop rotation crop yield experiment stations Fertilizers Internet resource land management long term experiments research methods Rothamsted Soil management Soil productivity Yields
BHL Collections: