00427nam a2200169Ia 4500008004100000020001800041082001400059100001800073245002200091260004500113300000800158650002300166650001800189653001100207700002200218700001700240170901s2005    xx            000 0 und d  a9780716710073  a581bR20B  aRaven Peter H 0aBiology of Plants  aNew YorkbW.H. Freeman and Companyc2005  a686  aBotanical sciences  aPure Sciences  aBotany  aEichhorn, Susan E  aEvert, Ray F