Environmental science :
Nebel, Bernard J.
Environmental science : the way the world works / Bernard J. Nebel, Richard T. Wright - 7th ed - Upper Saddle River, NJ : Prentice Hall, c2000 - xxiii, 664 p. : ill. ; 29 cm.
Bibliography & index.
0130831344
Ecology
Human ecology
Pollution--Environmental aspects
574.5 / N359E 2000
Environmental science : the way the world works / Bernard J. Nebel, Richard T. Wright - 7th ed - Upper Saddle River, NJ : Prentice Hall, c2000 - xxiii, 664 p. : ill. ; 29 cm.
Bibliography & index.
0130831344
Ecology
Human ecology
Pollution--Environmental aspects
574.5 / N359E 2000