Investigations on leaf waxes III pentacyclic triterpenes, seco-triterpenes and non-volatile aliphatics of four hoya species and ficus benjamina in relation to leaf age text Ind ills.86 refs. Repr.: Acta Botanica Neerlandica 31 (5/6), 1982: 449-476 BAAS, W.J. ASCLEPIADACEAE MORACEAE 582.938 INLIS000000000021460 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)