Environment and man
Wagner, Richard H., 1934-
Environment and man [by] Richard H. Wagner. - 2d ed. - New York, Norton [1974] - xiii, 528 p. illus. 25 cm.
Includes bibliographies.
0393093174
74168257
Ecology.
Nature--Effect of human beings on.
Pollution.
Population.
QH541.W244 1974 / .W244 1974
301.31
Environment and man [by] Richard H. Wagner. - 2d ed. - New York, Norton [1974] - xiii, 528 p. illus. 25 cm.
Includes bibliographies.
0393093174
74168257
Ecology.
Nature--Effect of human beings on.
Pollution.
Population.
QH541.W244 1974 / .W244 1974
301.31