The social and economic implications of large-scale introduction of new varieties of foodgrain : summary of conclusions of a global research project /
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Geneva :
The Institute,
1975.
|
| Cyfres: | Report - United Nations Research Institute for Social Development ;
no. 74.1 |
| Pynciau: | |
| Classic Catalogue: | View this record in Classic Catalogue |