J P Vanden Bossche. (1988). CIFA technical paper N.18.3: Source book for the inland fishery resources of Africa Vol.3. Rome: FAO.
शिकागो स्टाइल उद्धरणJ P Vanden Bossche. CIFA Technical Paper N.18.3: Source Book for the Inland Fishery Resources of Africa Vol.3. Rome: FAO, 1988.
एमएलए उद्धरणJ P Vanden Bossche. CIFA Technical Paper N.18.3: Source Book for the Inland Fishery Resources of Africa Vol.3. Rome: FAO, 1988.
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