000 00259nam a2200109 4500
999 _c335160
_d335160
082 _a551.9
_bFEI.S
100 _aFeigl,Fritz
245 _aSpot tests in organic analysis
_cFeigl,Fritz
250 _aSeventh
260 _aAmsterdam
_c1966
_bElsevier
942 _cBK