00398nam a2200157Ia 4500008004100000082001600041100001800057245002900075250000600104260005000110300000800160650002300168650001800191653001100209653002000220170901s1958    xx            000 0 und d  a581.8bS16B  aSass, John E. 0aBotanical Microtechnique  a3  aCalcuttabOxford and IBH Publishing Co.c1958  a228  aBotanical sciences  aPure Sciences  aBotany  aMicrotechniques