00328nam a2200121Ia 45000030006000000080041000060400015000471000018000622450077000802600020001575460012001770050017001890STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aStabler, M.J.  aMacmillan studies in economics agricultural economics and rural land use  bMacmillanc1975  aEnglish20220125165456.0