United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.
Washington : [For sale by the Supt. of Docs, U.S. Govt., Print. Off.], 1967.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.
Washington : [For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1968.
Cortright, Edgar M.
Washington : Scientific and Technical Information Division, National Aeronautics and Space Administration; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1968.
Washington : Scientific & Technical Office, National Aeronautics & Space Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off., [1976]
Nicks, Oran W.
Washington : Scientific and Technical Information Division, Office of Technology Utilization, National Aeronautics and Space Administration; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1970.