TY  - BOOK
AU  - Henry,J.Glynn
AU  - 
TI  - Environmental science and engineering 
SN  - 978 93 325 5174 9
U1  - 628/H493e 
PY  - 0000///Pearson
PY  - 2015///
CY  - India 
KW  - Environmental science
KW  - Engineering
N1  - Includes index(p. 761-778) bibliog.
ER  -