Greenbelt, Md. : National Space Science Data Center (NSSDC) / World Data Center a for Rockets and Satellites (WDC-A-R&S), National Aeronautics and Space Administration, Goddard Space Flight Cente, 1977
Greenbelt, Md. : National Space Science Data Center (NSSDC) / World Data Center a for Rockets and Satellites (WDC-A-R&S), National Aeronautics and Space Administration, Goddard Space Flight Cente, 1977
compiled and edited for NASA by the American Geophysical Union
出版情報:
Washington : National Aeronautics and Space Administration, Scientific and Technical Information Office , Washington : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977