 | Title | | Report /Research Author | Research Organization | |
 | Albuquerque |
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 | Arizona |
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 | Experimental Approaches for Valuing Environmental Commodities, Volume II of Methods Development in Measuring Benefits of Environmental Improvements |  | Cummings, Ronald G.
Schulze, William D.
Brookshire, David S.
Thayer, Mark A.
Whitworth, Regan
Rahmatian, Morteza | Wyoming, University of, Department of Economics and Institute for Policy Research |  |
| Preservation Values for Visibility Protection at the National Parks (02/16/1990) |  | Chestnut, Lauraine G.
Rowe, Robert D. | RCG/Hagler, Bailly, Inc. |  |
 | Southwest Energy Study Air Pollution Aspects - Appendix C-1 (03/01/1972) |  |  | Environmental Protection Agency, Office of Research and Development and Office of Air Programs |  |
| Southwest Energy Study Water Pollution Aspects- Appendix C-2 (03/01/1972) | | | Environmental Protection Agency, Office of Research and Development and Office of Water |  |
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 | Atlanta |
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 | Baltimore |
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 | Boulder (CO) |
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 | Canada |
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 | Chicago |
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 | Cleveland |
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 | Columbus |
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 | Dallas |
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 | Delaware |
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 | Denver |
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 | Downers Grove (IL) |
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