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Search Results for the EPA National Library Catalog
Items Found: 529
Showing: Items 501 - 529
Your Search: (SUBJECT=Ecology United States)
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Title
Year Published
501
Water quality impacts of aquatic dredged material disposal (laboratory investigations)
1978
502
Water, climate change, and forests : watershed stewardship for a changing climate /
2010
503
Watershed ecological risk assessment.
1997
504
Watershed events /
0
505
Watershed management : stop pollution at its source /
1992
506
Western Ecology Division : research update.
1999
507
Wetland and riparian restoration : taking a broader view : contributed papers and selected abstracts, Society for Ecological Restoration International Conference, September 14-16, 1995, Seattle, Washington /
1997
508
Wetland bioassessment fact sheets /
1998
509
Wetland ecosystems /
2009
510
Wetland functions and values : the state of our understanding : proceedings of the National Symposium on Wetlands held in Disneyworld Village, Lake Buena Vista, Florida, November 7-10, 1978 /
1979
511
Wetland indicators : a guide to wetland identification, delineation, classification, and mapping /
1999
512
Wetland plants : plant materials technology needs and development for wetland enhancement, restoration, and creation in cool temperate regions of the United States /
1992
513
Wetlands /
2015
514
Wetlands /
2000
515
Wetlands /
2007
516
Wetlands /
1993
517
Wetlands : an approach to improving decision making in wetland restoration and creation /
1992
518
Wetlands : an introduction to ecology, the law, and permitting /
2007
519
Wetlands : mitigating and regulating development impacts /
1990
520
Wetlands are wonderlands! : an illustrated guide to wetlands.
1994
521
Wetlands mitigating and regulating development impacts /
1994
522
Wetlands values and management
1981
523
Wetlands, streams, and other waters : regulation, conservation, mitigation planning /
2004
524
Wild forests conservation biology and public policy
1994
525
Woodland ecology : environmental forestry for the small owner /
1975
526
Woody detritus density and density reduction factors for tree species in the United States : a synthesis /
2008
527
Working papers in alternative futures and environmental quality.
1973
528
Working papers in alternative futures and environmental quality.
1973
529
WQDS : a system design for handling water quality data /
1900
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