[1]
Khanna, D., Bhutiani, R., Matta, G. and Ishaq, F. 2012. Physico-chemical and microbiological status of River Asan in Dehradun Uttarakhand. Environment Conservation Journal. 13, 1&2 (Jun. 2012), 145–150. DOI:https://doi.org/10.36953/ECJ.2012.131228.