text New York Hott, Rine hart and winston 1970 Ind xi, 340 p.: ill.; 23 cm xi, 340 p.: ill.; 23 cm PRAW, E. J. DU DNA CHROMOSOMES 575.113/116 575.113/116PRAd ISBN 03-081307-7 INLIS000000000010999 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)