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The term "exobiology" ("the study of life outside the atmosphere") was one of many coined by Joshua Lederberg both alone and in conjunction with his research colleagues. This document shows how the term "exobiology" appeared in the second edition of the Oxford English Dictionary.
Monograph. Exobiology (Oxford English Dictionary). Oxford English Dictionary, 2nd ed. (1989), Volume 5:, edited by E. S. C. Weiner and J. A. Simpson. Oxford University Press, 1989. P. 545. Excerpt. 2 Images.. Lederberg UI. NASAX.002