Water quality in the Northern Rockies Intermontane basins, Idaho, Montana, and Washington, 1999-2001 Clark, G. M. (Gregory M.) 1958- Geological Survey (U.S.) text bibliography vau Reston, VA U.S. Dept. of the Interior, U.S. Geological Survey [2004] 2004 monographic eng
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vi, 29 p. col. ill., maps 28 cm. by Gregory M. Clark ... [et al.]. Shipping list no.: 2004-0139-P. Includes bibliographical references (p. 20-22). n-us-id n-us-mt n-us-wa Water quality Clark Fork Watershed (Mont. and Idaho) Water quality Spokane River Watershed (Idaho and Wash.) Water quality Pend Oreille River Watershed TD223.7 .W38 2003 363.739/42/0979 I 19.4/2:1235 I 19.4/2:1235 U.S. Geological Survey circular 1235 0607940670 2003063064 DLC 031008 20200624062624.0 266386