00433nam a2200133Ia 4500008004100000082002100041245003300062260004800095300001000143650001900153942000700172952010300179999001700282140113s9999    xx            000 0 und d  a631.452:631.8 J6  aSoil fertility and fertizers  b"London : Macmillan and co., limited, 1956"  a430p.  aSoil fertility  cBK  00104070aKYMbKYMd2014-01-13l0o631.452:631.8 J6pKBK539r2014-01-13 00:00:00w2014-01-13yBK  c64203d64203