Biological Contamination of the Moon.

نویسنده

  • C Sagan
چکیده

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), p. 267. 17 Abelson, P. H., Carnegie Inst. Wash. Yrbk., 53, 97 (1954).

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عنوان ژورنال:
  • Proceedings of the National Academy of Sciences of the United States of America

دوره 46 4  شماره 

صفحات  -

تاریخ انتشار 1960