M. Aslam ChaudhryDirectorate of Agricultural Policy and Chemonics International Consulting Division for the Economic Analysis Network Project in collaboration with the Ministry of Food, Agriculture, and Cooperatives, Government of Pakistan, and the United States Agency f[1988]
全国の図書館
- 件名...istan -- Rates Irrigation canals and flumes -- Pakistan -- Maintenance and repair -- Costs
- 件名(識別子)...istan -- Rates Irrigation canals and flumes -- Pakistan -- Maintenance and repair -- Costs