003060000a22001210004500060000800000082001400008100002500022245003200047260004500079260000900124300000800133650004300141  a100  a578.4 COR  aCorrington, Julian D  aWorking with the microscope  aNew York, Mc Graw- Hill Book Company Inc  c1941  a418  aMicroscope/cell mounts/Micro technique