000 00276pas a2200097 454500
008 160820b1914 xxu||||| |||| 00| 0 eng d
022 _a0095-8409
245 _aCHEMICAL WEEK
260 _aPHILADELPHIA, PA.
_bMCGRAW-HILL PUBLISHING COMPANY
_c1914
906 _a
_b
_c
_dJan - Dec,2008
999 _c471443
_d471443