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Economics od sustainable agriculture :a study of organic farming in Kuttanadu
| Prif Awdur: | |
|---|---|
| Cyhoeddwyd: |
Kottayam :
Mahatma Gandhi University,
2001.
|
| Pynciau: |
MG University
| Rhif Galw: |
T054 LEK/E |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |