00000cam a22000004a 4500 UP-1685523046125061433 Buklod 20230503092606.0 m o j ta 991231s1976 xx r |||| u|eng|| (iLib)UPMNL-00000016325 TD883.1 W67 Suess, Michael J.. World Health Organization. Regional Office for Europe. Manual on urban air quality management editors, M. J. Suess, S. R. Craxford. Copenhagen The Office 1976 200 p. ill. 24 cm. Includes bibliographical references. Air quality management Handbooks, manuals, etc. Urban climatology Handbooks, manuals, etc. Craxford, S. R. IPH-10097 UPMNL CPH TD883.1 W67 Book