Mariner-Mars 1969: a preliminary report.
Title:
Mariner-Mars 1969: a preliminary report.
Author:
United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.
Publication Information:
Washington : [For sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.], 1969.
Physical Description:
vii, 145 pages : illustrations ; 27 cm.
Language:
English
Geographic Term:
Format :
Book