00421nam a2200133Ia 4500008004100000082001800041100002200059245003700081260003600118300000800154942000700162952010100169999001700270140113s9999    xx            000 0 und d  a632(023)   L2  a"Wheeler, B.E.J."  aAn Introduction to Plant Disease  a1969bJohn Wiley & SonscLondon  a374  cBK  00104070aVTLbVTLd2014-01-13l0o632(023)   L2pVBK2942r2014-01-13 00:00:00w2014-01-13yBK  c59624d59624