Environmental science :
Nebel, Bernard J.
Environmental science : the way the world works / Bernard J. Nebel and Richard T. Wright - 7th ed. - New Jersey : Prentice-Hall, c2000. - xxi, 66 p. : ill. ; 26 cm.
0130831344
Environmental sciences
Ecology
Human ecology
GE105 / .N42 2000
363.7 / N359e
Environmental science : the way the world works / Bernard J. Nebel and Richard T. Wright - 7th ed. - New Jersey : Prentice-Hall, c2000. - xxi, 66 p. : ill. ; 26 cm.
0130831344
Environmental sciences
Ecology
Human ecology
GE105 / .N42 2000
363.7 / N359e