00300nam a2200097Ia 4500008004100000082002400041100002600065245006800091260003500159300000800194140113s9999    xx            000 0 und d  a632.952(021)   K9.2  a"Torgeson, D.C., Ed."  aFungicides :An advanced treatise vol. II Chemistry & Physiology  a1969bAcademic PresscNew York  a742