00425nam a2200145Ia 4500008004100000082001400041100002100055245002500076260002800101300001000129650002000139942000700159952009600166999001700262140113s9999    xx            000 0 und d  a631.86 J9  a" Sykes, Friend"  aModern humus farming  b"Faber and Faber, 1959"  a270p.  aFarm management  cBK  00104070aKYMbKYMd2014-01-13l0o631.86 J9pKBK402r2014-01-13 00:00:00w2014-01-13yBK  c64123d64123