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Search Results for the EPA National Library Catalog
Items Found: 3
Showing: Items 1 - 3
Your Search: (AUTHOR=Walton AND Graham)
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Year Published
1
Effectiveness of water treatment processes, as measured by coliform reduction.
1962
2
Evaluation of emergency use of Hudson River Water to supplement New York City's Water Supply, March 21, 1966 to January 13, 1967
1967
3
Verdigris River Investigation. An Investigation of the Pollution of that Reach of the Verdigris River Between Neodesha, Kansas, and Nowata, Oklahoma.
1949
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