Observe comets
Subtitle: the Association of Lunar and Planetary Observers' guide to cometary studies
By: by Stephen J. Edberg, David H. Levy.
Contributors: Levy, David H., 1948-; Association of Lunar and Planetary Observers (U.S.)
Publisher: Astronomical League
Published: 1985
Place of publication: Washington, D.C. (1719 N. St., NW, Washington 20036)
Language: eng
Number of pages: 56
Subjects: Comets -- Observers' manuals.
Notes: Bibliography: p. 53-56.