Search Results for the EPA National Library Catalog

Items Found: 5
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Your Search: (AUTHOR=Gray AND S AND Lee)

Select Item Title Year Published
An evaluation of an aldehyde specific detector for gas chromatography and some reactions of sulfur dioxide-nitrogen dioxide-aldehyde mixtures in air / 1974
Economic analysis of water use in Colorado's economy : completion report, OWRT project no. B-059-COLO 1975
Economic benefits from instream flow in a Colorado mountain stream / 1979
Economic role of water in Colorado an input-output analysis / 1988
Guidebook to the geology and ecology of some marine and terrestrial environments, St. Croix, U. S. Virgin Islands 1974

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