na INLIS000000000005789 0010-1021000623 Agriculture Sector Programs sourcebook Nwanze Okidegbe and Associates Washington, D.C. The World Bank 1998 viii, 77p; ill; 28cm 0-8213-4323-8 2.6479166666667 2.6479166666667 AGRICULTURAL SECTOR PLANNING ECONOMICS. World Bank Technical Paper No; 418 4975