000 00454nam a2200145Ia 4500
003 OSt
005 20240628101228.0
008 230105s9999||||xx |||||||||||||| ||und||
040 _cChuka University Library
050 _aQD 908
_bP67 1956
100 _aPorter, M.W. and R.C. Spiller
_94613
245 4 _aThe barker index of crystals:A method for the identification of crystalline substances
260 _aW.Heffer&Sons
_bCambridge
_c1956
942 _cBK
_2lcc
999 _c7316
_d7316