000 00604nam a2200193Ia 4500
919 _a118289
082 _a540.0202
_bN21.62 "SER"
100 _aLaurens, H.
245 _aPhysiological effects of radiant energy
_b
_cby H. Laurens.
260 _bChemical Catalog Co. Inc.
_c1933
490 _aAmerican chemical society monograph series.
999 _c113863
_d113863