The effect of a planetary surface penetrator on the soil column surrounding the impacting body /

Bibliographic Details

Main Authors:	Blanchard, Maxwell B. (Author), Shade, Harry D. (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : National Aeronautics and Space Administration, April, 1975.
Series:	NASA technical memorandum ; X-62,428.
Subjects:	Planetary surfaces. Lunar exploration.
Online Access:	https://purl.fdlp.gov/GPO/gpo157624