TY  - BOOK
AU  - Batra, Sanjay Kumar
AU  - Batra, Kanchan 
AU  - Kaur, Harpreet
TI  - Environmental science : : theory into practice (I & II)
SN  - 9789364559331
U1  - 363.7  
PY  - 2025///
CY  - New delhi
PB  - Taxmann
KW  - Environment Science
ER  -