918 resultados para Environmental pollution
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Mode of access: Internet.
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Mode of access: Internet.
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Transportation Department, Office of the Assistant Secretary for Systems Development and Technology, Washington, D.C.
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Mode of access: Internet.
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Includes bibliographical references.
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"Volumes 2 and 3, which are compilations of the experimental data collected, will be available through the National Technical Information Service, Springfield, Virginia 22151."
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"DOE/EV-0115."
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Presents children in grade 1 through 3 with information about environmental dangers and ecology.
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"This seminar publication contains materials prepared for the U.S. Environmental Protection Agency Technology Transfer Program and presented at industrial pollution-control seminars for the textile industry. This publication was coordinated by the Institute of Textile Technology, Charlottesville, Va."
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Includes bibliographical references.
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"MMS89-0070."
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Cover title.
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Description based on: Sept. 1980.
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Description based on: Sept. 1980.
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Description based on: Sept. 1980.