LEADER 00000nam 2200193 a 4500 001 0023171707 003 UkHlHU 007 t 008 991026s1976 000 020 0023171707 040 UkHlHU 100 1 Burns, George. 245 14 The science of genetics :|ban introduction to heredity. 250 3rd.ed. 260 |bCollier-Macmillan,|c1976. 300 564p. 650 0 Genetics. 936 UCS bib. record 946 260 lacks |a
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