Sharma, Satish Kumar, and Vijay Kumar Koli. “Tubewell Pits As Death Traps for Animals:A Case Study in Alwar District, Rajasthan, India”. Journal of the Bombay Natural History Society (JBNHS), vol. 112, no. 2, Aug. 2015, pp. 89-91, doi:10.17087/jbnhs/2015/v112i2/104932.