000 00294nam a2200109 4500
245 _aPhotochromism
_cedited by Glenn H. Brown
710 _aBrown, Glenn H.
260 _aNew York
_bJohn Wiley
_cc1971
300 _axii,853p.; 23cm.-
490 _aTechniques of chemistry; v.3
082 _a541.35
_bBRO
999 _c21057
_d21057