LEADER 00000nam 2200241 a 4500 001 0235765 003 UkHlHU 007 t 008 000203 1 1979 000 eng 040 UkHlHU 050 4 QH 505 S9 110 2 Symposium on Tunneling in Biological Systems, Philadelphia, 1977. 245 00 Tunneling in biological systems :|bproceedings of a Symposium held in 1977. 260 New York :|bAcademic Press,|c1979. 300 758p. 440 0 Johnson Research Foundation. Colloquia 650 0 Biology. 650 0 Heredity|xBiology. 700 0 Chance, Britton. 710 2 University of Pennsylvania. Eldridge Reeves Johnson Foundation for Medieal Physics. 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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