Author
Colorado Agricultural College. Extension Service
58
Indonesia. Biro Pusat Statistik
23
Indonesia. Departemen Pertanian
23
Colorado A & M College. Extension Service
21
India. Directorate of Economics and Statistics
19
United States. Department of Agriculture
19
Indian Council of Agricultural Research
17
University of Hawaii (Honolulu). Agricultural Extension Service
17
Colorado State College (Fort Collins, Colo.). Extension Service
16
Michigan Agricultural College
16
United States. National Archives and Records Service
15
Proyek Penyempurnaan dan Pengembangan Statistik Pertanian Tanaman Pangan (Indonesia)
13
North Carolina. Dept. of Agriculture
12
Hawaii Agricultural Experiment Station
11
Indonesia. Badan Pendidikan, Latihan dan Penyuluhan Pertanian
11
South Dakota Agricultural Experiment Station
11
Texas Agricultural Extension Service
11
India. Labour Bureau
10
Indonesia. Direktorat Bina Program Tanaman Pangan
10
Indonesia. Direktorat Jenderal Koperasi
10
Ohio Agricultural Experiment Station
10
Punjab (India). Economic and Statistical Organisation
10
Sathasivampillai, K.
10
Survey Agro Ekonomi (Indonesia)
10
Agricultural and Mechanical College of Texas
9
Indonesia. Departemen Pertanian. Biro Perencanaan
9
Iowa State College. Extension Service
9
Japan. Nōrinshō. Nōrin Keizaikyoku. Tōkei Chōsabu
9
Wylie, F. V.
9
Indonesia. Kantor Statistik Provinsi Kalimantan Tengah
8
Iowa Agriculture and Home Economics Experiment Station
8
Iowa State University. Cooperative Extension Service
8
United States. Bureau of Agricultural Economics
8
Bāṃlādeśa Pallī Unnaẏana Ekāḍemī
7
Indonesia. Direktorat Jenderal Pertanian Tanaman Pangan
7
Iowa Agricultural Experiment Station
7
Iowa State College. Agricultural Experiment Station
7
Karnataka (India). Planning Dept. Project Formulation Division
7
Madhya Pradesh (India). Directorate of Land Records
7
Michigan State Fair
7
North Dakota Agricultural College. Extension Service
7
Norway. Statistisk sentralbyrå
7
Texas. Dept. of Agriculture, Insurance, Statistics and History
7
University of Minnesota. Agricultural Experiment Station
7
Aceh (Indonesia). Dinas Pertanian Rakyat
6
Argentina. Ministerio de Agricultura
6
Haiti
6
Haryana (India). Economic and Statistical Organisation
6
Indonesia. Kantor Statistik Propinsi Kalimantan Barat
6
Iowa State College. Agricultural Extension Service
6
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