00421nam a2200181Ia 4500008004100000041001200041082000800053082001100061100001200072100001100084245004100095260001300136260002000149260000900169300001500178365002500193650002100218150909s9999    xx            000 0 und d  aEnglish  a581  bPAE/MO  aPaech K  eEditor  aModern methods of Plant analysis V.2  aNew York  bSpringer Verlag  c1955  a627  Pages  aRs.200                aPlant physiology