Proceedings of the sixth annual meeting of the Working Group on Extraterrestrial Resources
Subtitle: Aerospace Medical Division, Brooks Air Force Base, Texas, February 19-21, 1968
Series: NASA SP -- 177
Publisher: Scientific and Technical Information Division, Office of Technology Utilization, National Aeronautics and Space Administration
Published: 1968
Place of publication: Washington
Language: eng
Number of pages: 273
Subjects: Moon; Exploration; Congresses; Lunar geology
Notes: Includes bibliographies.