193 resultados para Environment and public health
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Mode of access: Internet.
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Item 1045-A, 1045-B (microfiche).
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"July 31, 1986"--Pt. 2.
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Subtitle, pt. 2: Field hearings before the Subcommittee ...
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"January 28, 1987"--Pt. 2.
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"June 19; July 22 and 23, 1987"--Pt. 2.
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"September 28, 1988"--Pt. 2.
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"Serial no. 97-H66."
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"February 23, 1983"--Pt. 1.
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Includes bibliographical references.
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Includes bibliographical references.
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Includes bibliographical references.
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Pt. 1 not named as such.
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Mode of access: Internet.
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Mode of access: Internet.