Production, pollution, protection

Yapp, W. B.

Production, pollution, protection - London, Wykeham, 1972. - xii, 181 p. ill., maps. - The Wykeham science series, 19 .

Distributed in the Western Hemisphere by Springer-Verlag, New York.

0851092500


Ecology.
Nature
Pollution.

MED QH545 / .A1Y1