00425nam a2200133Ia 4500008004100000082001800041100001800059245004600077260003600123300000800159942000700167952010000174999001700274140113s9999    xx            000 0 und d  a58:576.1   J1  a"Clausen, J."  aStages in the evaluation of plant species  a1951bHafner Pub. Co.cNew York  a206  cBK  00104070aVTLbVTLd2014-01-13l0o58:576.1   J1pVBK204r2014-01-13 00:00:00w2014-01-13yBK  c56882d56882