Text book of physical geology / Girija Bhusan Mahapatra. Mahapatra, Girija Bhusan Physical geology Textbooks. 551 MAT Includes index. Bibliography: p. 321-322 New Delhi : CBS Publishers, 1994 ( 2011 printing ). 1994 ( 2011 printing ). 1994 Text [ 10 ], 326 p. : eng