00440nam a2200145Ia 4500008004100000082001600041100002300057245002600080260003700106300001000143650001800153942000700171952009900178999001700277140113s9999    xx            000 0 und d  a634:632  M1  a" Manion, Paul D."  aTree disease concepts  b"New york : Prentice-hall, 1981"  a399p.  aPlant disease  cBK  00104070aKYMbKYMd2014-01-13l0o634:632  M1pKBK2691r2014-01-13 00:00:00w2014-01-13yBK  c63523d63523