Core sample extractor
By: group members, James Akins ... [et al.].
Contributors: Akins, J. E.; United States. National Aeronautics and Space Administration.
Series: NASA contractor report -- NASA/CR-182864.
Publisher: George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology; National Aeronautics and Space Administration
Published: 1989
Place of publication: Atlanta, Ga; [Washington, D.C
Language: eng
Format: Microform
Subjects: Cams.; Core sampling.; Drilling.; Linkages.; Lunar exploration.; Mechanical devices.
Notes: Shipping list no.: 91-0122-M.

"Winter quarter, 1989."

Also available via Internet from the NASA Technical Report Server web site. Address as of 4/11/06: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900014424%5F1990014424.pdf; current access available via PURL.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1990]. 1 microfiche.