First rice experiment conducted on irrigated lowland rice paddies at Tabuk, Kalinga, Philippines, July to December, 1966 report
| Autor kompanije: | |
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| Daljnji autori: | |
| Format: | Knjiga |
| Jezik: | engleski |
| Izdano: |
[Tabuk, Kalinga
s.n.]
[1966]
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| Teme: |