The Comet Halley handbook
Subtitle: an observer's guide
By: created for the International Halley Watch by Donald K. Yeomans ; with a contribution from Zdenek Sekanina.
Edition: 2nd ed.
Publisher: NASA, Jet Propulsion Laboratory, California Institute of Technology; For sale by Supt. of Docs., U.S. G.P.O.
Published: 1983
Place of publication: Pasadena, Calif; Washington, D.C
Language: eng
Number of pages: 44
Subjects: Halley's comet -- Observers' manuals.
Notes: Includes bibliographical references.
"May 15, 1983."