Water management and paddy production in the Dry Zone of Sri Lanka
| Hovedforfatter: | |
|---|---|
| Format: | Bog |
| Sprog: | English |
| Udgivet: |
Colombo
Agrarian Research and Training Institute
1975.
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| Serier: | Occasional publication series / Agrarian Research and Training Institute
no. 8 |
| Fag: |