K.C. L, Devkota B. PCBs Contaminantion of Transformer Oil and its Occupational Health and Safety Status in the Kathmandu Valley, Nepal. Int. J. Environ. [Internet]. 2014 Dec. 15 [cited 2024 Nov. 22];3(4):12-23. Available from: https://nepjol.info./index.php/IJE/article/view/11727