TY - BOOK AU - Varma, Atui K., AU - Venkatesh, A.S.,;Dhar, Y.R.,;Saxena, V.K., TI - Frontier areas in geological and technological aspects of fossil fuel and mineral respurces : SN - 0 U1 - H1 PY - 2006/// CY - New Delhi PB - Allied Publishers Private Limited KW - Earth Science ER -