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Lederberg, Joshua. "Science and Technology: Biology and Biotechnology." 64:3 (1997): 1157-1161. Copyright Social Research 1997. and http://www.socres.org/vol64/issue643.htm
Periodical. Lederberg, Joshua. "Science and Technology: Biology and Biotechnology." Social Research 64, 3 (1997): 1157-1161. Article. 5 Images.. Social Research. Lederberg UI. P307