M. Aslam Chaudhry and Paul W. HeiseyDirectorate of Agricultural Policy and Chemonics International Consulting Division for the Economic Analysis Network Project in collaboration with the Ministry of Food, Agriculture, and Cooperatives, Govt. of Pakistan and United States Agency for Interna[1988]
全国の図書館
- 件名Seed industry and trade -- Pakistan -- Punjab Wheat -- Pakistan -- Punjab -- Seeds -- Marketing
- 件名(識別子)Seed industry and trade -- Pakistan -- Punjab Wheat -- Pakistan -- Punjab -- Seeds -- Marketing