00291nam a2200109Ia 4500008004100000082001200041245004600053260002900099300001300128600002000141650002000161130903s9999    xx            000 0 und d  a581  L6  aPlant structure, function and adaptation.  aLondonbMac Millanc1976  axi,443p.  aHall, M.A., ed.  aPlant structure