The tolerance of freshwater catfish clarias macrocephalus gunther to different concentrations of insecticides commonly used by ricefields at Leganes, Iloilo - Griño, Eliseo G. 1942- (1976)
"March, 1976."
Vita.
Thesis (M.A.T. Biology)--University of the Philippines, Diliman.
Keywords: Catfishes -- Effect of insecticides on -- Philippines -- Leganes (Iloilo).; Biology -- Study and teaching -- Philippines -- Leganes (Iloilo); Biology -- Philippines -- Leganes (Iloilo) -- Experiments