Developments in environmental control and public health / edited by Andrew Porteous - London : Applied Science, 1979 - v. ; 22 cm. - Developments series . ISBN: 0853348340 v.1 085334941X v.2 Subjects--Topical Terms: Environmental health National Library of Medicine Call No.: WA30 / .D489 1979 9 WA670 / .D489 1978 9