00314nam a2200133Ia 4500008004100000082001400041100001500055245002300070250000800093260004500101300001000146942000700156999001700163190709s9999    xx            000 0 und d  a586 SM57C  aSmith, G M 0aCryptogamic Botany  a2nd  aNew YorkbMcGraw-Hill Book Co. Incc1955  av,399  cBK  c34974d34974