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Displaying 1-4 of 4 results for author "Bents, David J."
The lessons of Varsovian's reconnaissance [microform] / D.J. Bents ; prepared for the Case for Mars IV cosponsored by the American Astronautical Society ... [et al.], Boulder, Colorado, June 4-8, 1990.
- Text
- [Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1990]
- 1990
Small stirling dynamic isotope power system for multihundred-watt robotic missions [microform] / David J. Bents.
- Text
- [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1991]
- 1991
Romans to Mars [microform] / D.J. Bents ; prepared for the 28th Goddard Memorial Symposium sponsored by the American Astronautical Society, Washington, D.C., March 14-16, 1990.
- Text
- [Washington, D.C.] : NASA ; [Springfield, Va. : For sale by the National Technical Information Service, 1990?]
- 1990
- 1 Resource
Available Online
http://purl.access.gpo.gov/GPO/LPS69901Propulsion selection for 85kft remotely piloted atmospheric science aircraft / David J. Bents [and seven others].
- Text
- Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, October 1996.
- 1996-10
- 1 Resource
Available Online
https://purl.fdlp.gov/GPO/gpo70067
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