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The lure of prawn culture and the waining cvulture of ric- fish forming a case study from north kerala wetlands
| Main Authors: | , |
|---|---|
| 格式: | Printed Book |
| 語言: | Undetermined |
| 出版: |
Govy. of kerala
2002
Thiruvananthapuram |
| 叢編: | Kerala research programme on local level devt
|