Rainfed agriculture in perspective proceedings.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Los Baños, Laguna
Philippine Council for Agriculture and Resources Research and Development of the National Science and Technology Authority
c1984
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| Pynciau: |