Search Results for the EPA National Library Catalog

Items Found: 9
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Your Search: (AUTHOR=Walker AND N AND A)


 
 
 
Select Item Title Year Published
Cumulative Impacts of Oil Fields on Northern Alaskan Landscapes (Journal Version). 1987
Determining Pathogen Levels in Sludge Products. 1988
Evaluation of selected methods for determining streamflow during periods of ice effect 1991
Flow characteristics of Maryland streams, 1971
Hydrology of the Dismal Swamp, Virginia-North Carolina / 1974
NTP technical report on the toxicology and carcinogenesis studies of 2,3',4,4',5-pentachlorobiphenyl (PCB 118) [CAS no. 31508-00-6] in female Harlan Sprague-Dawley rats : (gavage studies) / 2010
Physiology of giant algal cells 1975
Sewage sludge entrenchment system for use by small municipalities / 1978
Water in Maryland: a review of the Free State's liquid assets, 1970

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