Author
Colorado Agricultural College. Extension Service
56
Colorado A & M College. Extension Service
21
Southwest Missouri State University. State Fruit Experiment Station
16
Colorado State College (Fort Collins, Colo.). Extension Service
15
Wetzel, Carolyn F.
5
South Dakota Agricultural Experiment Station
4
Arkansas Agricultural Experiment Station
3
Indian Council of Agricultural Research
3
Iowa State University. Cooperative Extension Service
3
Missouri State Fruit Experiment Station
3
New Mexico College of Agriculture and Mechanic Arts. Agricultural Extension Service
3
United States. Department of Agriculture
3
Colorado Agricultural Experiment Station
2
Dharmadhikari, Murli R.
2
Idaho Agricultural Experiment Station
2
Iowa Agriculture and Home Economics Experiment Station
2
Iowa State College. Agricultural Experiment Station
2
Iowa State College. Agricultural and Home Economics Experiment Station
2
Iowa State University. Agricultural and Home Economics Experiment Station
2
Madras (India : State). Department of Fisheries
2
Missouri State University. State Fruit Experiment Station
2
Missouri. Grape and Wine Program
2
Moore, James F., Jr
2
Ohio Agricultural Experiment Station
2
Peterson, David
2
University of Minnesota. Agricultural Experiment Station
2
Albright, Madeleine Korbel
1
Caps, Martin L. (Martin Louis), 1952-
1
Cotton Experiment Station (Thailand)
1
Curry, Albert S., 1899-
1
Florida. Department of Agriculture
1
Florida. Division of Plant Industry
1
Forest Research Institute (Dehra Dūn, India)
1
Hollinger, E. C. (Edwin Condit), 1893-1992
1
Imperial Council of Agricultural Research (India)
1
Iowa State College. Agricultural Extension Service
1
Iowa State College. Cooperative Extension Service
1
Iowa State College. Experiment Station
1
Iowa. State College of Agriculture and Mechanic Arts, Ames. Extension Service in Agriculture and Home Economics
1
Lincoln University (Jefferson City, Mo.). University Extension
1
Madras (India : State). Fisheries Bureau
1
Malaya. Department of Agriculture
1
Malaya. Division of Agriculture
1
Malayan Union. Department of Agriculture
1
Masefield, G. B. (Geoffrey Bussell)
1
Massachusetts. Agricultural Survey
1
Minnesota Extension Service
1
Mississippi Agricultural Experiment Station
1
Missouri State Fruit Experiment Station (Mountain Grove, Mo.)
1
Missouri State University
1
more ...