TY - RPRT TI - Impacts on groundwater recharge areas of megacity pumping: analysis of potential contamination of Kolkata, India, water supply AU - Paulami Sahu AU - Holly A. Michael AU - Clifford I. Voss AU - Pradip K. Sikdar PY - 2013 DO - 10.1080/02626667.2013.813946 UR - https://pubs.usgs.gov/publication/70045485 ID - 70045485 ER -