00269nam a2200097Ia 4500008004100000082002200041100003200063245002700095260004100122300000800163140113s9999    xx            000 0 und d  a631.083(035)   N1  a"Fisher, N. & Others, Eds."  aFarm Chemical Handbook  a1991b"Meister Pub.,Co."cWilloughby  a770