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12. Electrical resistivity surveys in Prospect Gulch, San Juan County, Colorado
13. Ground-water quality in the upper Susquehanna River Basin, New York, 2004-05
14. Mapping vegetation communities in Ozark National Scenic Riverways : final technical report to the National Park Service
15. Wildlife and habitat damage assessment from Hurricane Charley : recommendations for recovery of the J.N. "Ding" Darling National Wildlife Refuge Complex
16. 2007 Rocky Mountain Section Friends of the Pleistocene Field Trip : Quaternary geology of the San Luis Basin of Colorado and New Mexico, September 7-9, 2007
17. Aquatic community, hydrologic, and water-quality data for Apopka, Bugg Rock, and Wekkiva Springs, central Florida, 1931-2006
18. Coal quality and major, minor, and trace elements in the Powder River, Green River, and Williston Basins, Wyoming and North Dakota
19. Interim summary : nesting counts of brown pelicans in northwestern Mexico, 2006
20. Legacy mercury in Alviso Slough, South San Francisco Bay, California : concentration, speciation and mobility
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