Costs and benefits of agriculturl research The state of the arts
Schuh G Edward
Costs and benefits of agriculturl research The state of the arts - Washington "D C , World Bank " 1979 - "iv, 70p." cm. - "World Bank staff working papers, 360." .
91441
Reference Collections
Agriculture Industries
"X9(J)b4-65291.1.N7, L9"
Costs and benefits of agriculturl research The state of the arts - Washington "D C , World Bank " 1979 - "iv, 70p." cm. - "World Bank staff working papers, 360." .
91441
Reference Collections
Agriculture Industries
"X9(J)b4-65291.1.N7, L9"
