00355nam a2200133Ia 4500008004100000082001600041100001900057245003100076260004400107300000800151650002300159650001800182653002100200170901s1898    xx            000 0 und d  a581.1bD37P  aDetmer, Dr. W. 0aPractical Plant Physiology  aLondonbSwan Sonnenschein and Co.c1898  a555  aBotanical sciences  aPure Sciences  aPlant physiology