Lunar drill footplate & casing /

Bibliographic Details
Corporate Author:	United States. National Aeronautics and Space Administration
Other Authors:	Maassen, Erik C.
Format:	Government Document Microform Book
Language:	English
Published:	Atlanta, Ga. : [Washington, D.C.] : George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology ; [National Aeronautics and Space Administration], [1989]
Series:	NASA contractor report ; NASA/CR-183153.
Subjects:	Casing. Drill bits. Drills. LUNAR EXPLORATION. Sheaths.
Online Access:	https://purl.fdlp.gov/GPO/LPS69006

Available Online