The toxicity of 4000 ppm(96h LC50 value)of the inorganic fertilizaer ammonium sulphate on the epidermis of Heteropneustes fossilis(H.fossilis)at different inter
The effect of endosulfan,a hexachlorinated pesticide,on growth,inorganic nitrogenous nutrient uptake(NO3^-,NO2^-AD NH4^+),change in pigmentation and glycogen co