PRAMOD KUMAR. Air Pollution Potential of Dhanbad Coalfield Area. INTERNATIONAL JOURNAL OF RESEARCH IN COMMERCE, IT, ENGINEERING AND SOCIAL SCIENCES ISSN: 2349-7793 Impact Factor: 6.876, [S. l.], v. 1, n. 7, p. 14–22, 2007. Disponível em: https://gejournal.net/index.php/IJRCIESS/article/view/701. Acesso em: 23 jul. 2024.