00944nam0-22003251i-450-99000146797040332120090204132548.0000146797FED01000146797(Aleph)000146797FED0100014679720010214d1982----km-y0itay50------baengUSa---a---001yyBiomembranesedited by Sidney Fleischer and Lester PackerNew YorkAcademic Press1982v.23 cmMethods in enzymology81 ; 88Part H.: Visual pigments and purple membranesPart I. Visual pigments and purple membranes, IIEnzimologiaFleischer,SidneyPacker,LesterITUNINARICAUNIMARCBK9900014679704033216 I 40A (8817665DBVDBVBiomembranes82031UNINA