GAUTAM, R.K., S.V.S. RANA, and V.P. AGRAWAL. 1981. “ENZYME INDUCTION BY AIR POLLUTANTS ON RESPIRATORY TISSUES OF FUNAMBULUS PENNANTI (WRONGH.)”. UTTAR PRADESH JOURNAL OF ZOOLOGY 1 (1 & 2):62-68. https://www.mbimph.com/index.php/UPJOZ/article/view/954.