Planetary exploration: The condon lectures: Carl Sagan. Oregon State System of Higher Education, Eugene, Oregon, 1970. 76 pp. Price $2.00

✍ Scribed by Bruce C. Murray

• Publisher: Elsevier Science
• Year: 1971
• Tongue: English
• Weight: 57 KB
• Volume: 15
• Category: Article
• ISSN: 0019-1035
• DOI: 10.1016/0019-1035(71)90092-3