00411nam a2200133Ia 4500008004100000082002000041100002300061245002500084260003300109300000800142942000700150952010300157999001700260140113s9999    xx            000 0 und d  a631(02)   N1.41  a"Brady, N.C., Ed."  aAdvances in Agronomy  a1991bAcademic PresscLondon  a378  cBK  00104070aVTLbVTLd2014-01-13l0o631(02)   N1.41pVBK4534r2014-01-13 00:00:00w2014-01-13yBK  c61118d61118