00276nam a2200097Ia 4500008004100000082002500041100002500066245004400091260003500135300000800170140113s9999    xx            000 0 und d  a047.1:582.28   M6.24  a"Webster, R.W., Ed."  aAnnual Review of Phytopahtology -vol.24  a1986bAnnual Reviews Inc.cUSA  a530