Proceedings of a Symposium on Croppine Systems Research and Development for the Asian Rice Farmer, International Rice Research Institute, Los Baños, Laguna, 21-24 September 1976.
| Ngā kaituhi rangatōpū: | , |
|---|---|
| Hōputu: | Pukapuka |
| Reo: | Ingarihi |
| I whakaputaina: |
Los Baños, Laguna
IRRI
c1977.
|
| Ngā marau: |