TY  - BOOK
AU  - Henry,J.Glynn
AU  - Heinke,Gary W.
TI  - Environmental science and engineering
SN  - 8129705850
AV  - GE105 .M39 1998
U1  - 363 21
PY  - 2004///
CY  - India
PB  - Pearson
KW  - Environmental sciences
KW  - Pollution
KW  - Environmentalism
N1  - Includes index
ER  -