Sena S de Silva. (1988). FAO fisheries technical paper N.298: Resources of SriLanka and their fisheries. Rome: FAO.
Chicago Stili AlıntıSena S de Silva. FAO Fisheries Technical Paper N.298: Resources of SriLanka and Their Fisheries. Rome: FAO, 1988.
MLA AlıntıSena S de Silva. FAO Fisheries Technical Paper N.298: Resources of SriLanka and Their Fisheries. Rome: FAO, 1988.
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