LEADER 00000nam 2200241 a 4500 001 0133153 003 UkHlHU 007 t 008 001710 0 1973 000 eng 040 UkHlHU 050 4 QH 527 B6 245 00 Biological aspects of circadian rhythms /|ced J.N.Mills. 260 London :|bPlenum,|c1973. 300 319p. 650 0 Biology. 650 0 Heredity|xBiology. 650 0 Development|xDevelopmental physiology. 650 0 Aging|xPhysiology. 700 0 Mills, John Norton. 946 020 absent -- ISBN check required 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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