00387nam a2200133Ia 4500008004100000082001700041245003000058260001700088300000900105650001500114942000700129952010000136999001700236140113s9999    xx            000 0 und d  a631.85 M0.79  aPhosphorus in agriculture  b"ISMA, 1980"  a82p.  aPhosphorus  cBK  00104070aKYMbKYMd2014-01-13l0o631.85 M0.79pKBK2487r2014-01-13 00:00:00w2014-01-13yBK  c63354d63354