GUPTA AK, DATTA AK, BASU R. CORPORATE SOCIAL RESPONSIBILITY OF MINING AUTHORITIES OF RANIGANJ COALFIELD IN CONSERVATION OF MINE WATER AND SUPPLY TO LOCAL HABITATS OF DROUGHT PRONE AREAS. JBM [Internet]. 2018Jun.30 [cited 2024Dec.23];4(6):88-5. Available from: http://cpcontacts.ijrdo.org/index.php/bm/article/view/2135