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Container
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Title
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PH 6898
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Series: Visual Materials
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Photographs
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Center for Science in the Public Interest (CSPI) conference, 1990 March 23
: Speakers and attendees at the CSPI conference, Washington, D.C.
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Folder
1
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Prints
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Folder
1
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Contact sheets
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Folder
2
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Negatives
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Folder
1
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Portrait of George F. McRobie, commentator on appropriate technology who was later active in International Organic Accreditation Services (IOAS), 1970s
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