TY  - BOOK
AU  - Ahluwalia V K; Malhotra Sunita
AU  - Ahluwalia V K; Malhotra Sunita
TI  - Environmental science
SN  - 9789381162959 (pbk)
U1  - G:55, Q3  TG 
PY  - 2013///
CY  - New Delhi
PB  -  Ane Books     
KW  -  Air pollution
KW  -  Energy and environment
KW  -  Marine pollution
KW  -  Water pollution
KW  - General Science
N1  - Glossary 347-352p.; Index 353-358p
ER  -