Holdgate Martin W Ed. Environmental issues Holdgate Martin W Ed.; White Gilbert F Ed. - London John Wiley UK 1977 - xviii,224p. Bib p. 155-70 cm. - Scientific Committee on problems of the environment report 10. Internaitonal Council of science Unions . ISBN: 0 471 99503 7 Source: General Book Subjects--Topical Terms: Geography- Environment Dewey Class. No.: U:(G:55)z7, L7