National Aquatic Resources Research & Development Agency (NARA)

An analysis of profitability of freshwater ornamental fish, grown in cement tanks and mud ponds

Wimalasena, H.D.

An analysis of profitability of freshwater ornamental fish, grown in cement tanks and mud ponds - Colombo 15 : NARA, 2015 - p.01-08 - Journal of the National Aquatic Resources Research and Development Agency ; Vol. 44 .


Ornamental fish]


cement tank
mud pond
profitability
return on investment
ornamental fish

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