00439nam a2200133Ia 4500008004100000082002500041100003200066245002800098260003900126300000800165942000700173952010800180999001700288140113s9999    xx            000 0 und d  a631.62(082.2)   L4.1  a"Van, Schifgaarde, J., ed."  aDrinage for Agriculture  a1974bSSSA Inc.c"Medison, U.S.A."  a700  cBK  00104070aVTLbVTLd2014-01-13l0o631.62(082.2)   L4.1pVBK2847r2014-01-13 00:00:00w2014-01-13yBK  c59529d59529