TY - BOOK AU - Spahr, Norman E. AU - Deacon, Jeffrey R. CN - I 19.76: CY - Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, DA - 1998. ID - 218609 KW - Water quality N1 - Shipping list no.: 99-0518-M. PP - Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, PY - 1998. T1 - Water-quality characteristics of the Slate and East rivers, Colorado, during the winter recreational season, December 1996 TI - Water-quality characteristics of the Slate and East rivers, Colorado, during the winter recreational season, December 1996 ER -