00426nam a2200133Ia 4500008004100000082001600041100003300057245002800090260004300118300000800161942000700169952009900176999001700275140113s9999    xx            000 0 und d  a581.13   L7  a"Hewitt, E.J. & Smith, T.A."  aPlant Mineral Nutrition  a1974bEnglish University PresscLondon  a298  cBK  00104070aVTLbVTLd2014-01-13l0o581.13   L7pVBK2873r2014-01-13 00:00:00w2014-01-13yBK  c59555d59555