TY  - BOOK
AU  - Bharti Pawan Kumar 
AU  -  Gajananda Khwairakpam
TI  - Environmental Health and Problems
SN  - 9789350562635
U1  - 362.109 BHA 
PY  - 2013///
CY  - New Delhi
PB  - Discovery Publishing House Pvt. Ltd.
KW  -  bharti pawan kumar
KW  -  gajananda khwairakpam
KW  - environmental health
ER  -