00375nam a2200133Ia 4500008004100000082001600041100002200057245003600079260004000115300000800155650003400163650001800197653002600215170901s1943 xx 000 0 und d a544.8bD48S aDobbins, James T. 0aSemi-Micro Qualitative Analysis aNew YorkbJohn Wiley and Sonsc1943 a423 aChemistry and allied sciences aPure Sciences aQualitative chemistry