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TitleDateTypeSetname
1 Salinity in the Colorado River in the Grand Valley, western Colorado, 1994-951996Textwwdl_er
2 The upper Colorado River; National Water-Quality Assessment Program; surface-water-monitoring network1996Textwwdl_er
3 Grand Targhee trail map1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001uum_map_usa
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