International Halley Watch Amateur Observers' Manual for Scientific Comet Studies: Ephemeris and star charts
Author | : Stephen J. Edberg |
Publisher | : |
Total Pages | : 92 |
Release | : 1983 |
ISBN-10 | : MINN:31951D00825101S |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book International Halley Watch Amateur Observers' Manual for Scientific Comet Studies: Ephemeris and star charts written by Stephen J. Edberg and published by . This book was released on 1983 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: