منابع مشابه
Biological Contamination of the Moon.
12 Kuiper, G. P., these PROCEEDINGS, 40, 1096 (1954). 13 Fox, S. W., Am. Scientist, 44, 347 (1956); Harada, K., and S. W. Fox, Arch. Biochem. Biophys., 86, 274 (1960). 14 Gordy, W., W. B. Ard, and H. Shields, these PROCEEDINGS, 41, 983 (1955). 16 Sagan, C., Evolution, 11, 40 (1957). 16 Whipple, F. L., in Vistas in Astronautics, eds. M. Alperin and H. F. Gregory (New York: Pergamon Press, 1959),...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1960
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.46.4.396