Study of comet nucleus gamma-ray spectrometer penetrator system
By: G.I. Adams ... [et al.].
Contributors: Adams, G. I.; Ames Research Center.
Series: NASA contractor report -- 177393.; NASA contractor report -- NASA CR-177393.
Publisher: National Aeronautics and Space Administration, Ames Research Center; For sale by the National Technical Information Service
Published: 1988
Place of publication: Moffett Field, Calif; [Springfield, Va
Language: eng
Format: Microform
Subjects: Comets.; Space sciences.
Other titles: Study of comet nucleus gamma ray spectrometer penetration system.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1988. 1 microfiche.