TY  - BOOK
AU  - Henry,J.Glynn
AU  - Heinke,Gary.W
TI  - Environmental Science and Engineering Second Edition
SN  - 978-81-29705-85-3
PY  - 2004///
CY  - Delhi
PB  - Pearson Education Published
KW  - Engineering
KW  - Science and Engineering
ER  -