Scorer, R. S. 1919- Pollution in the air: problems, policies and priorities [by] R. S. Scorer. - London, Boston, Routledge and Kegan Paul, 1973. - viii, 148 p. 22 cm. ISBN: 0710075693 LCCN: 73075215 Nat. Bib. No.: B73-13462 Subjects--Topical Terms: Air--Pollution. Dewey Class. No.: 363.9 / SCO-P 1973 501281