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  1. A critical index of films and filmstrips in conservation, dealing with renewable resources, non-renewable resources, resources and people, and ecology.
    By: Conservation Foundation.
    Edition: [3d ed.
    Publication info: Flanders, N.J.,O'Hare Books]1967.
    Contributed by: Prelinger Library (archive.org)
    Subjects: Conservation of natural resources  Film catalogs  Nonrenewable natural resources  Renewable natural resources  United States  
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  2. A selection of films for the study of science in human affairs, edited by Edwin Schlossberg.
    By: Schlossberg, Edwin.
    Publication info: [New York]Institute for the Study of Science in Human Affairs, Columbia University,1969.
    Contributed by: Internet Archive (archive.org)
    Subjects: Film catalogs  Science  Technology  
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