Search Results for the EPA National Library Catalog

Items Found: 60
Showing: Items 51 - 60
Your Search: (SUBJECT=Ecological surveys)


 
 
 
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Select Item Title Year Published
Review of rapid assessment methods for assessing wetland condition / 2004
Stafford County tidal marsh inventory / 1975
State of the Pacific Ocean 2012. 2013
Survey methods for ecosystem management / 1980
Terrestrial ecological survey of the Elms property, St. Mary's County, Maryland 1979
The International Long Term Ecological Research Network 2000 : perspectives from participating networks / 2000
The National lake survey / 1985
Variables for monitoring aquatic and terrestrial environments 1986
Wetland walk manual : guidebook for citizen participation / 1996
York County and town of Poquoson tidal marsh inventory / 1974
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