00849nam0-2200289---450-99000942391040332120110914105956.0000942391FED01000942391(Aleph)000942391FED0100094239120110914d1965----km-y0itay50------baengGeneral biologylaboratory guideMagnus Olson, Norman S. Kerr, K. R. Skjegstad3rd ed.MinneapolisBurgess Publishing Company1965III, 323 p.ill.28 cmOlson,Magnus512559Skjegstad,Kenneth R.512560Kerr,Norman S.512561ITUNINARICAUNIMARCBK990009423910403321IIIf C 28s.i.DMVSFDMVSFGeneral biology758990UNINA