Opportunities for ballistic missions to Halley's comet
By: Robert W. Farquhar and William H. Wooden II ; Goddard Space Flight Center
Contributors: Wooden, William H , joint author; United States. National Aeronautics and Space Administration; Goddard Space Flight Center
Series: NASA technical note ; NASA TN D-8453; NASA technical note -- NASA TN D-8453
Publisher: National Aeronautics and Space Administration; for sale by the National Technical Information Service
Published: 1977
Place of publication: Washington; Springfield, Va
Language: eng
Number of pages: 41
Subjects: Halley's comet
Notes: Issued Aug. 1977

Includes bibliographical references