【摘 要】
:
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
【机 构】
:
HistochemistryandHistopathologyLaboratory
【基金项目】
:
Supported by the University Grant Commission,Government of India,New Delhi,Research ProjectNo.P.3-66/89(SR-Ⅱ).