TY  - GEN
AU  - Gupta, Vishwa Jit
TI  - Environment: geogenic factors, human health and indoor pollution
SN  - 8185396469
U1  - 363.7 
PY  - 2006///
CY  - Delhi
PB  - S. S. Publishers
KW  - Environment
N1  - Includes bibliographical references and index
ER  -