TY  - BOOK
AU  - Mukerjee,Pratip Kumar
TI  - A textbook of geology
U1  - 550 
PY  - 1962///
CY  - Calcutta
PB  - The world press
KW  - Geology
KW  - Mineralogy
KW  - Petrology
N1  - Includes bibliographical references and index
ER  -