Astronomy of the 20th Century. Otto Struve and Velta Zebergs. Macmillan, New York, 1962. 544 pp. Illus. $12.50

✍ Scribed by Page, T.

• Book ID: 121169196
• Publisher: American Association for the Advancement of Science
• Year: 1962
• Tongue: English
• Weight: 417 KB
• Volume: 138
• Category: Article
• ISSN: 0036-8075
• DOI: 10.1126/science.138.3547.1321