Search Results for the EPA National Library Catalog

Items Found: 3

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Your Search: (SUBJECT=Ohio River Valley Economic conditions)

 
 
 

Select Item Title Year Published
Locational factors affecting labor-intensive industries in the Upper Ohio River Valley. 1962
Ohio River Basin comprehensive survey. 1964
What's a river worth? : a valuation survey of the Ohio River corridor : project summary : a project jointly sponsored by / 1996

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