00485nam a2200145Ia 450000500170000000800410001705000170005810000180007524500480009326000440014165000120018594200080019799900190020595201150022420251229124727.0251229s9999    xx            000 0 und d  aHD 1415 .B75  aBritton, D.K. 0aSize and efficiency in farmingcD.K Britton  aLondon Saxon House/Lexington Books 1975  aFarming  cVID  c438952d438952  00104070aFASSbFASScVIDd2025-12-29g1850.00l0oHD 1415 B75p028831r2025-12-29 12:47:27w2025-12-29yVID