TY  - BOOK
AU  - Valdiya K S
TI  - Geology, environment and society
SN  - 817371505X (pbk)
U1  - H:(G:55), P4   TH 
PY  - 2004///
CY  - Hyderabad
PB  - Universities Press (India) Private Limited     
KW  -  Environment
KW  - Geology
N1  - Bibliographical references 211-223p
ER  -