000 | 00299pas a2200097 454500 | ||
---|---|---|---|
008 | 160820b xxu||||| |||| 00| 0 eng d | ||
022 | _a | ||
245 | _aJOURNAL AND PROCEEDING OF THE INSTITUTE OF SEWAGE PURIFICATION | ||
260 |
_aLONDON _bINSTITUTE OF SEWAGE PURIFICATION _c |
||
906 |
_a _b _c _dJan - Dec,2008 |
||
999 |
_c472083 _d472083 |