TY - BOOK AU - Smith,H.H. ED - Brookhaven National Laboratory. ED - U.S. Atomic Energy Commission. TI - Evolution of genetic systems AV - QH366.2 .E86 U1 - 575.1 PY - 1972///] CY - New York PB - Gordon and Breach KW - Evolution KW - Congresses KW - Local KW - Genetics N1 - "Papers ... delivered at a symposium held at Brookhaven National Laboratory under sponsorship of the United States Atomic Energy Commission."; Includes bibliographical references ER -