00546nam a2200169Ia 4500008004100000082001300041100001800054245003000072260005000102300001300152600003200165600002800197650003400225942000700259952009300266999001700359140224s9999    xx            000 0 und d  a631.1 L9  aBarnard, C.S.  aFarm planning and control  aCambridgebCambridge University Presscc 1979  aix,600p.  a C.S.Barnard (and) J.S.Nix.  aNix, J.S., joint author  aFarm management-Great Britain  cBK  00104070aKSDbKSDd2014-02-24l0o631.1 L9p2476r2014-02-24 00:00:00w2014-02-24yBK  c92998d92998