Emerman, Steven H., Tista Prasai, Ryan B. Anderson, and Mallory A. Palmer. 2010. “Arsenic Contamination of Groundwater in the Kathmandu Valley, Nepal, As a Consequence of Rapid Erosion”. Journal of Nepal Geological Society 40 (December):49-60. https://doi.org/10.3126/jngs.v40i0.23595.