/cgi-bin/koha/opac-search.pl?q=ccl=su%3A%22Biological%20system%22&sort_by=relevance&format=rss 4 0 50 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=24452 New York Marcel Dekker 1976

]]> Place hold on Metal ions in biological systems. V 6. Biological action of metal ions

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=24452 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=27366 By GERKING, Shelby D.
London Saunders 1969

]]> Place hold on Biological systems

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=27366 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=27504 By SCHAUENSTEIN, E.
London Pion Ltd 1977

]]> Place hold on Aldehydes in biological systems: Their natural occurence and biological activities

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=27504 ISBN: /cgi-bin/koha/opac-detail.pl?biblionumber=33358 By CLEGG, James S.
New York Academic 1978

]]> Place hold on Dry biological systems

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