Planetary Nebulae: A Practical Guide and Handbook for Amateur Astronomers : Includes 253 Finder Charts and a Catalog of 1340 Objects
Steven J. HynesCategories:
Year:
1992
Publisher:
Willmann-Bell
Language:
english
Pages:
138
ISBN 10:
0943396301
ISBN 13:
9780943396309
File:
PDF, 68.86 MB
IPFS:
,
english, 1992