Author
United States. Congress. Office of Technology Assessment
70
SpringerLink (Online service)
62
Making of the Modern World
32
United States. Agricultural Research Service
23
ProQuest (Firm)
19
ProQuest Ebook Subscriptions
19
Caird, James, Sir, 1816-1892
14
United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry
14
United States. Department of Agriculture. Economic Research Service
13
Inter-American Institute for Cooperation on Agriculture
12
United States. Congress. House. Committee on Agriculture
12
United States. Congress. House. Committee on Agriculture. Subcommittee on Department Operations, Research, and Foreign Agriculture
11
World Bank
11
United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. Subcommittee on Agricultural Research and General Legislation
10
Bullfrog Films
8
Piñeiro, Martín
8
Bebbington, Anthony, 1962-
7
Organisation for Economic Co-operation and Development
7
Quality and Utilization of Agricultural Products National Program (U.S.)
7
United States. Department of Agriculture
7
United States. Science and Education Administration
7
Dworkin, Mark
6
GPO MARCIVE
6
Juma, Calestous
6
Mellor, John Williams, 1928-
6
United States. Congress. House. Committee on Science and Technology. Subcommittee on Investigations and Oversight
6
United States. Congress. Joint Economic Committee
6
Conway, Gordon
5
Docuseek
5
Feder, Gershon, 1947-
5
International Maize and Wheat Improvement Center
5
JSTOR
5
Li, Daoliang
5
Moving Images Video Project
5
PALCI EBSCO books
5
Thirsk, Joan
5
Trigo, Eduardo
5
United States. Congress. House. Committee on Agriculture. Subcommittee on Conservation, Credit, Rural Development, and Research
5
United States. Congress. House. Committee on Foreign Affairs
5
United States. Department of Agriculture. Economic Research Service. Agriculture and Trade Analysis Division
5
Waters-Bayer, Ann
5
Young, Melissa
5
Biotechnology Research and Development Corporation (U.S.)
4
Brenner, Carliene
4
Brodie, Graham
4
Conkin, Paul Keith
4
DeGregori, Thomas R.
4
Duhamel du Monceau, M., 1700-1782
4
Food and Agriculture Organization of the United Nations
4
Francks, Penelope, 1949-
4
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