JPL Development Ephemeris Number 69
By: Douglas A. O'Handley ... [et al.].
Contributors: Jet Propulsion Laboratory (U.S.)
Series: Technical report -- 32-1465; JPL technical report -- no. 32-1465
Publisher: Jet Propulsion Laboratory, California Institute of Technology
Published: 1969
Place of publication: Pasadena, Calif
Language: eng
Number of pages: 33
Subjects: Ephemerides; Data processing
Notes: At head of title: National Aeronautics and Space Administration.

"December 15, 1969."

Includes bibliographical references (p. 32-33).