TY - BOOK ED - International Association of Scientific Hydrology. ED - UNESCO. TI - The Use of analog and digital computers in hydrology =: proceeding s of the Tucson Symposium : a contribution to the International Hydrolo gical Decade U1 - 551.4802854 PY - 1969/// CY - Gentbrugge, Paris, Munchen PB - International) Association of Scientific Hydrology, UNESCO, Oldenbourg in Komm. KW - Hydrology KW - Data processing KW - Congresses N1 - Organized by the International Association of Scientific Hydrology; English or French ER -