AUTHOR
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Philippines. Department of Agriculture. Bureau of Agricultural Statistics
2
Philippines. Dept. of Agriculture
1
Philippines. Ministry of Agriculture. Integrated Agricultural Production and marketing Project
1
Philippines. National Census and Statistics Office
1
Philippines. National Statistics Office
4
Rab, Abdur
1
Russia (1923- U.S.S.R.) Council of Ministers
1
Samuels, Myra L.
4
Snedecor, George Waddel 1881-
4
Taiwan. Directorate-General of Budget. Accounting and Statistics
1
University of Asia and the Pacific
1
Wright, Sarah
1