000 00243pas a2200097 454500
008 160820b xxu||||| |||| 00| 0 eng d
022 _a
245 _aIWA YEAR BOOK
260 _a
_bINTERNATIONAL WATER ASSOCIATION
_c
906 _a
_b
_c
_dJan - Dec,2008
999 _c476055
_d476055