000 00529nam a22001937a 4500
001 4897
003 BD-DhUET
008 141123b xxu||||| |||| 00| 0 eng d
020 _a9780138147167
040 _c0
_dBD-DhUET
082 _a628.54
_bNIC/1989
100 _aNicoll, Eric H.
245 _aSmall water pollution control works
_bdesign and practice
_cby Eric H. Nicoll
250 _a1st ed.
260 _a New York
_bEllis Hor Wood
_c1989
300 _a 492 P.
_bill.
_c25 cm.
650 0 _aWater pollution control
942 _cGB
999 _c4897
_d4897