1 77, WHO Regional Publications. 553,071 European Series MACARTHUR IAN, BONNEFOY XAVIER Environmental health services in Europe / Ian MacArthur and Xavier Bonnefoy ; World Health Organization, Regional Office for Europe, Copenhagen. - Copenhagen WHO, 1997-. - 24 cm [Pt.] 1 : An overview of practice in the 1990s. - [1997]. - XII, 177 s. - (WHO Regional Publications European Series, ISSN 0378-2255 ; No.6) ISBN 92-890-1340-0 [Pt.] 2 : Policy options. - [1998]. - X,