cam a22 u 4500 128659386 CHVBK 20200921065237.0 880212s1980 xxk | 10 |eng|d 0-7277-0097-9 978-0-7277-5012-9 (ebook) (OCoLC)888785879 (NEBIS)000242410 ETH-BIB ger ETH-BIB ETHICS-ISBD Water resources - a changing strategy? proceedings of the conference; London, 2-5 October 1979 chairman: K.F.Clarke London The Institution of civil engineers 1980 214 p. 31 cm fig.; tab. WASSERWIRTSCHAFT + ANGEWANDTE HYDROLOGIE ger (ETHUDK)000020824 ethudk Konferenzschrift London (Great Britain) 1979/10 gnd-content u WASSERWIRTSCHAFT + ANGEWANDTE HYDROLOGIE ger 556.18 nebis E1 u GESTION DES EAUX + HYDROLOGIE APPLIQUÉE fre 556.18 nebis E1 u WATER MANAGEMENT + APPLIED HYDROLOGY eng 556.18 nebis E1 Clarke K.F. BK020800 XK020000 XK020000 156 E01 London (Great Britain) Kongress = Congrès 1979/10 NEBIS E01 E01 MG 833536 | Q NEBIS 700 1- Clarke K.F. SWISSBIB 128659386