00421nam a2200181Ia 4500008004100000041001200041082001000053082001100063100001200074100001100086245004100097260001100138260002000149260000900169300001500178365002500193650002100218150909s9999    xx            000 0 und d  aEnglish  a581.1  bPAE/MO  aPaech K  eEditor  aModern methods of Plant analysis V.4  aBerlin  bSpringer-verlag  c1955  a770  Pages  aRs.80                 aPlant physiology