Cosmic Connection
Carl Sagan
288 pages, Paperback
ISBN: 0385173652
ISBN13:
Language: English
Publish: September 3, 1980
AstronomyBiologyEducationHistoryNonfictionPhilosophyPhysicsPopular ScienceScienceSpace
The internationally known ex-biologist discusses the practical applications of astronomy and calls attention to discoveries about Earth, Mars, and Venus as well as man’s efforts to communicate with intelligent life on other planets