The Comet Halley handbook
An edition of The Comet Halley handbook (1983)
an observer's guide
By Donald K. Yeomans
Publish Date
1983
Publisher
National Aeronatics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology,For sale by the Supt. of Docs., U.S. G.P.O.
Language
eng
Pages
44
Description:
subjects: Observations, Observers' manuals
Places: Halley's comet