TY  - BOOK
AU  - Nikhil Krishna Dey
AU  - Himangshu Kumar Sarkar
TI  - Mrittika bhuvidya
U1  - 551.4109 
PY  - 2002///
CY  - kolkata
PB  - West Bengal State Book Board
KW  - Geography
KW  - Mrittika bhuvidya
N1  - Includes bibliographical references and index
ER  -