68 resultados para Research Subject Categories::TECHNOLOGY::Other technology::Environmental engineering
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"June 1986."
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Vols. for <-1976/77> issued in 4 v.: v. 1. Executive summary; v. 2. Project listings; v. 3. Interactive terminal users guide; v. 4. Indices. ; 1977/78 issued in 3 v.; 1978/79 in 2 vols.: 1. Excutive summary.; v. 2. Project listings and indexes.
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"A report on research conducted under a grant from the National Science Foundation."
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Title from cover.
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Item 241-A.
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Mode of access: Internet.
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Prepared in cooperation with U.S. Environmental Protection Agency, Office of Environmental Engineering and Technology.
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Includes index.