Sevilleja, R. C. (1995). Financial profitability of rice-fish farming system: A case study of the concurrent pond refuge system, a Philippine example. Phillipines: ICLARM.
শিকাগো স্টাইলে সাইটেশনSevilleja, Ruben C. Financial Profitability of Rice-fish Farming System: A Case Study of the Concurrent Pond Refuge System, a Philippine Example. Phillipines: ICLARM, 1995.
এমএলএ সাইটেশনSevilleja, Ruben C. Financial Profitability of Rice-fish Farming System: A Case Study of the Concurrent Pond Refuge System, a Philippine Example. Phillipines: ICLARM, 1995.
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