000 00401nam a2200121 4500
001 012669
005 20260807101705.0
008 260101s1990 pe 000 0 eng d
100 1 _acomps. Jerry E. Carr ; Edith B. Chase ; Richard Paulson ; David Moody
245 1 0 _aNational Water Summary 1987 : hydrologic events and water supply and use
264 1 _aDenver
_bU.S. Geological Survey
_c1990
942 _cLIBRO
999 _c41233
_d41233