000 00363 a2200133 4500
080 _a541.14
_bS 959 P
245 1 _aPrinciples of photochemistry
_cby P. Suppan
260 _aLondon
_bChemical Society
_c1973
650 _aPhotochemistry
440 _aNo. 22
_vChemical society monographs for teachers
100 1 _aSuppan, P.
_d
300 _a73 p.
901 _a147216
999 _c67151
_d67151