USA. Congress. House of Representatives. Committee on Science and Astronautics. Subcommittee on Aeronautics and Space Technology 93. Congr. (1973/1974) Bezüge im Wissensnetz Administrative Überordnung der Körperschaft (1) GND-Körperschaften USA. Congress. House of Representatives. Committee on Science and Astronautics Sitz (1) GND-Körperschaften Washington, DC