National Research Council (U.S.). Committee on Research in Mathematics, Science, and Technology Education, National …
National Academy Press
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National Research Council (U.S.). Commission on Engineering and Technical Systems
National Academy Press
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Newburgh, Louis Harry, 1883-1956, National Research Council (U.S.). Division of Medical Sciences
Saunders
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National Research Council (U.S.). Committee on Materials Science and Engineering, National Research Council (U.S.). …
National Academy Press
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National Research Council (U.S.)
National Academy Press
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Price, Henry Locher
Charles C. Thomas
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National Research Council (U.S.). Committee on a Conceptual Framework for New K-12 Science Education Standards, Board on …
The National Academies Press
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Symposium on Physiological Characterization of Health Hazards in Man's Environment, Lee, Douglas Harry Kedgwin, 1905-, …
Academic Press
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National Research Council (U.S.). Committee on the Biological Effects of Ionizing Radiations
National Academy Press
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National Library of Medicine (U.S.)
National Library of Medicine
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Murnane, Richard J., Raizen, Senta A., National Research Council (U.S.). Committee on Indicators of Precollege Science …
National Academy Press
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Madison, Bernard L., Hart, Therese A., Committee on the Mathematical Sciences in the Year 2000, National Research …
National Academy Press
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