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Search Results for the EPA National Library Catalog
Items Found: 430
Showing: Items 401 - 430
Your Search: (SUBJECT=Improvement)
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Title
Year Published
401
Valuation of Natural Resource Improvements in the Adirondacks.
2004
402
Value of Recreational Fishing on the Albemarle and Pamlico Estuaries.
1989
403
Variables for monitoring aquatic and terrestrial environments
1986
404
Vehicle Availability Modeling. Travel Model Improvement Program.
1998
405
Waste control and abatement in the processing of sweet potatoes /
1974
406
Waste Water Disposal at Federal Installations in the United States, State of California.
1968
407
Water management for wildlife enhancement in Butte Valley.
1973
408
Water on tap : what you need to know /
2009
409
Water on tap : what you need to know /
2003
410
Water on tap : what you need to know /
2004
411
Water quality and restoration of the lower Oconto River, Oconto County, Wisconsin
1989
412
Water quality management accomplishments.
1977
413
Water requirements of waterfowl marshlands in northern Utah
1970
414
Water system self-assessment for homeowners' associations.
1989
415
Water system self-assessment for mobile home parks /
1989
416
Western reservoir and stream habitat improvements handbook : guide to the performance of fish and wildlife habitat and population improvement measures accompanying water resource development /
1978
417
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
418
Wetland creation and restoration : the status of the science /
1989
419
Wetland rehabilitation and creation in the pacific northwest /
1986
420
Wetland vegetation, environmental factors, and their interaction in strip mine ponds, stockdams, and natural wetlands
1981
421
What to Do Before You 'Nuke' Your Multiple Hearth Furnace: Practical Tips and Techniques for Improving Operation, Reducing Emissions and Meeting the Regulations.
1993
422
Where the salmon run : the life and legacy of Billy Frank Jr. /
2012
423
White paper on improvement of structural integrity monitoring for drinking water mains
2005
424
Wildlife habitat enhancement plan : Mojave Division--California Aqueduct, Southern California.
1974
425
Wildlife habitat relationships in forested ecosystems
1997
426
Wildlife study
1979
427
Woodhaven Road Project; Philadelphia, Bucks And Montgomery Counties, PA; Draft Environmental Impact Statement/Section 404 Evaluation
2006
428
Working together- for a cleaner environment selected resources to help improve EPA-stakeholder relations.
1994
429
WRRI trout cover rating method development and application /
1980
430
Wy-kan-ush-mi wa-kish-wit = spirit of the salmon : the Columbia River anadromous fish restoration plan of the Nez Perce, Umatilla, Warm Springs and Yakama Tribes.
1996
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