00271nam a2200097Ia 4500008004100000082002800041245006600069260001600135300000900151650001300160140113s9999    xx            000 0 und d  a"632.4""1948""(063) H8"  aReport of the fourth commonwealth mycological conference 1948  b"CMI, 1948"  a87p.  aMycology