000 00539 a2200265 4500
001 100488
020 _a4
041 _aeng
080 _a628.2/.3 Har(5)
245 _aWewerage and sewage treatment
250 _a3rd ed
260 _aScranton
260 _bIntl. Textbook,
260 _c1950
300 _axi,467 p.
300 _c22.5 cm
490 _aUTA CPT DOE 568 : 1984
100 _aHardenbergh, W.A.
700 _a
650 _a
650 _aSewerage
650 _aSewage-Purification
942 _cBK
942 _2UDC
999 _c66466
_d66466