Books by George H. Ludwig:
Books in the extended shelves:
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Ludwig, George H.: The NASA program for particles and fields research in space (National Aeronautics and Space Administration, 1962), also by Goddard Space Flight Center (page images at HathiTrust)- Ludwig, George H.: NASA TN D-4731 (National Aeronautics and Space Administration ;, 1968), also by Goddard Space Flight Center and United States National Aeronautics and Space Administration (page images at HathiTrust)
- Ludwig, George H.: The Orbiting geophysical observatory, a new tool for space research / George H. Ludwig and Wilfred E. Scull. (National Aeronautics and Space Administration :, 1962), also by Wilfred E. Scull and United States National Aeronautics and Space Administration (page images at HathiTrust)
- Ludwig, George H.: Preliminiary report on radiation observations satellite 1958 Epsilon (Iowa City : Department of Physics, State University of Iowa ; 1958., 1958), also by James A. Van Allen, Carl E. McIlwain, United States. Office of Naval Research, U.S. Atomic Energy Commission, and State University of Iowa. Department of Physics (page images at HathiTrust)
- Ludwig, George H.: Signal conditioning for saltellite borne energetic-charged-particle experiments (National Aeronautics and Space Administration :, 1961), also by United States National Aeronautics and Space Administration (page images at HathiTrust)
- Ludwig, George H.: Space sciences data processing (National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va., 1968) (page images at HathiTrust)
- Ludwig, George H.: Spacecraft information systems (National Aeronautics and Space Administration :, 1962), also by United States National Aeronautics and Space Administration (page images at HathiTrust)
Find more by George H. Ludwig at your library, or elsewhere.