00473     2200169   4500001002100000008004400021035002000065245004700085100002000132260004300152300003200195084001700227082001100244650002000255650001300275990001500288INLIS000000000003772                                   Jerman    a0010-0621000058  aSystem der LandwirthfchaftcUlbrecht Thaer  aThaer, Ulbrecht  aBerlinbWiegandt, hempel & Pareyc1877  axiii, 437 p.: ill.;c22 cm.  a631.15 THA s  a631.15  aFARM MANAGEMENT  aANALYSIS  a58/KA/2021