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Washington : Springfield, Va. : Scientific and Technical Information Office, National Aeronautics and Space Administration ; For sale by the National Technical Information Service, 1975
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Washington, D.C : Scientific and Technical Information Division, National Aeronautics and Space Administration : United States Government Printing Office, 1965
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Gaithersburg, MD : [Springfield, VA] : U.S. Dept. of Commerce, National Institute of Standards and Technology ; [Order from National Technical Information Service], 1991
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