TY  - BOOK
ED  - United Nations
TI  - Natural resources of developing countries: investigation, development and rational utilization
U1  - 333 21st
PY  - 1970///
CY  - New York
PB  - United Nations
KW  - Natural resources- Developing countries; Agricultural development projects
N1  - Report of the advisory committee on the application of science and technology to development
ER  -