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TitleDateTypeSetname
1 Nitrogen and phosphorus data for surface water in the Upper Colorado River basin, Colorado, 1980-941997Textwwdl_er
2 Organochlorine compounds and trace elements in streambed sediment and fish tissue, South Platte River Basin; Colorado, Nebraska, and Wyoming1997Textwwdl_er
3 Platte River ecosystem resources and management, with emphasis on the Big Bend reach in Nebraska. US Fish and Wildlife Service, Grand Island, Nebraska1997Textwwdl_er
4 Grand Targhee trail map1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001uum_map_usa
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