TY  - BOOK
AU  - Henry,J.Glynn
AU  - Heinke,Gray W
TI  - Environmental science and engineering
SN  - 8120326059 (pbk)
U1  - 628 22
PY  - 2004///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Environmental engineering
KW  - Environmental sciences
N1  - Includes bibl. references and index
ER  -