00322nam a2200109Ia 4500008004100000082001500041245005600056260003300112300000900145600002300154650003500177130903s9999 xx 000 0 und d a578.67 H2 aThe effective use and proper care of the microtome. aNew YorkbSpencer Lensc1942 a87p. aRichards, Oscar W. aPlant microtechnique,Microtome