TY  - BOOK
AU  - Batra, Sanjay Kumar
AU  - Batra, Kanchana
AU  - Kaur, Harpreet
TI  -  Taxmann's environmental Studies
SN  - 9789390831852
U1  - 628 BAT 
PY  - 2021///
CY  - New Delhi
PB  - Taxman Publication (P.) Ltd
KW  - Biological monitoring
KW  - Toxicology--Animal models
ER  -