Science and agricultural production /
Ingrid Palmer.
- Geneva : United Nations Research Institute for Social Development, 1972.
- v, 100 p. 21 cm.
- UNRISD studies on the "green revolution" ; no. 4 .
- [United Nations. Research Institute for Social Development] Report no. 72.8 .
- Report (United Nations Research Institute for Social Development) ; no. 72.8. .