Tekhnicheski progres vŭv vodosnabdi͡a︡vaneto i prechistvaneto na prirodni vodi
Subtitle: 3 simpozium, Plovdiv, 16-18.V.1985 g. = Tekhnicheskiĭ progress v vodosnabzhenii i ochistke prirodnykh vod : 3 simpozium, Plovdiv, 16-18.V.1985 g.
Contributors: Obedinena redakt͡s︡ii͡a︡ po vodno delo, komunalno stopanstvo i blagoustroĭstvo (Bulgaria)
Publisher: Obedinena red. po vodno delo, komunalno stopanstvo i blagoustroĭstvo
Published: 1985
Place of publication: Sofii͡a︡
Language: bul
Subjects: Water-supply engineering -- Congresses.; Water -- Purification -- Congresses.
Other titles: Tekhnicheskiĭ progress v vodosnabzhenii i ochistke prirodnykh vod.
Notes: Includes bibliographies.
Summaries in German and Russian.