00319nam a2200097Ia 4500008004100000082004100041100005000082245004600132260003500178300000800213140113s9999    xx            000 0 und d  a"632.95.024.4""1970.6""(082.2)   L2"  a"Wood, R.K.S., Ballio,A. & Graniti, A., Eds."  aPhytotoxin in plant diseases :Proceedings  a1972bAcademic PresscNew York  a530