Hybrid rice proceedings of the International Symposium on Hybrid Rice, 6-10 October 1986, Changsha, Hunan, China .
| Ngā kaituhi rangatōpū: | , |
|---|---|
| Hōputu: | Pukapuka |
| Reo: | Ingarihi |
| I whakaputaina: |
Manila
IRRI
c1988.
|
| Ngā marau: |