00386nam a2200121Ia 4500008004100000082001400041100003500055245005800090260000900148942000700157952008500164999001500249240817s9999 xx 000 0 und d a630.24 Jo aH.A.L.Chairman of Editorial Bo 0aOfficial Methods of Analysis Of Agricultural Chemists c1950 cBK 00104070aTCLbTCLd2024-08-21l0o630.24 Jop1262r2024-08-21w2024-08-21yBK c1169d1169