THE CONSEQUENCES OF HABITAT OCCUPATION AND HABITAT OVERLAP OF THE INTRODUCED TILAPIA OREOCHROMIS-MOSSAMBICUS AND INDIGENOUS FISH SPECIES FOR FISHERY MANAGEMENT IN A SRI-LANKAN RESERVOIR
Js. Pet et Gj. Piet, THE CONSEQUENCES OF HABITAT OCCUPATION AND HABITAT OVERLAP OF THE INTRODUCED TILAPIA OREOCHROMIS-MOSSAMBICUS AND INDIGENOUS FISH SPECIES FOR FISHERY MANAGEMENT IN A SRI-LANKAN RESERVOIR, Journal of Fish Biology, 43, 1993, pp. 193-208