00000cam a22000004a 4500 UP-8027390931313375100 Buklod 20070912120109.0 m |o d | ta 840620c19809999xx p r |0|| u|eng d sn 89016284 0125-5088 (iLib)UPVIS-00000010059 lcd TD441 W38 1983 Environmental sanitation reviews. Bangkok, Thailand Environmental Sanitation Information Center, Asian Institute of Technology 1980- v. ill. 26 cm. Three no. a year No. 1 (Aug. 1980)- Chemical abstracts 0009-2258 1980-1982 Excerpta medica Some issues have combined numberings. Water Purification Periodicals. Environmental Sanitation Information Center (Bangkok, Thailand). DNAL UPVIS UPV-ML TD441 .W38 1983 Book