na INLIS000000000005878 0010-1021000712 INVESTMENT Strategies for Agricultural and Natural Resources Investing in knowledge for Development G.J. Persley New York CABI Publishing 1998 xvii, 316p; ill; 25 cm 0-85199-280-3 63:332.6 63:332.6 AGRICULTURE INVESTMENT NATURAL/RESOURCES INVESTMENT. 5108