ALAM, MD. NOOR, and VIJAYA LAKSHMI. 2012. “HISTOPATHOLOGICAL EFFECTS OF AN AGRO - CHEMICAL METACID 50 IN THE OLIGOCHAETE TUBIFEX”. UTTAR PRADESH JOURNAL OF ZOOLOGY 32 (1):101-4. https://www.mbimph.com/index.php/UPJOZ/article/view/618.