000			01100nam a2200205 4500
001			00472174
003			PWmBRO
005			20240602095903.0
008			950523s1969 ilua b 10000 eng
111	2	0	_aInternational Seminar for Hydrology Professors (1st : 1969 : Urbana, Illinois).
245	1	4	_aThe progress of hydrology : _bproceedings of the first International Seminar for Hydrology professors : a National Science Foundation Advanced Science Seminar held at the University of Illinois, Urbana, U.S.A. July 13-25, 1969.
260	0		_aUrbana, Illinois : _bDept. of Civil Engineering, University of Illinois at Urbana-Champaign, _c1969.
300			_a3 v. : _bill.
500			_aAt head of title: A United States contribution to the International Hydrological Decade.
505	0		_av. 1. New developments in hydrology.--v. 2. Specialized hydrologic subjects.--v. 3. Hydrolic education and discussions.
650		0	_aHydrology.
710	2	0	_aUniversity of Illinois (Urbana-Champaign campus). Department of Civil Engineering.
710	2	0	_aNational Science Foundation (U.S.).
942			_2ddc
999			_c16300 _d16300