LEADER 00000nam 2200229 a 4500 001 0102454 003 UkHlHU 007 t 008 001109 0 1966 000 eng 040 UkHlHU 050 4 QH 428 S9 100 1 Sturtevant, Alfred Henry. 245 12 A history of genetics. 260 New York :|bHarper & Row,|c1966. 300 165p. 440 0 Modern perspectives in biology 650 0 Biology. 650 0 Genetics. 650 0 Heredity|xBiology. 946 650 |a & |x subfields only. In at least one case all subfields comprise single words only -- Check for Geac subject headings 946 650 has non-LCSH elements -- Check for Geac subject headings
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