APA

Mahapatra G. b., . (2005). A text book of Geology. NEW DELHI: madhuban abridged classics.

Chicago

Mahapatra GEORGEgirija bhushan, . 2005. A text book of Geology. NEW DELHI: madhuban abridged classics.

Harvard

Mahapatra G. b., . (2005). A text book of Geology. NEW DELHI: madhuban abridged classics.

MLA

Mahapatra GEORGEgirija bhushan, . A text book of Geology. NEW DELHI: madhuban abridged classics. 2005.