000 00496pam a2200169a 44500
040 _aP K Kelkar Library, IIT Kanpur
082 _a628.2
_bH217s3
100 _aHardenbergh, W. A.
245 1 _aSewerage and sewage treatment
_cW. A. Hardenbergh
250 _a3rd
260 _aScranton
_bInternational Textbook
_c1959
300 _axi, 467p
440 _aInternational Textbooks In Civil Engineering
_v
650 _aSewage -- Purification
650 _aSewerage
997 _a10423 C
999 _c418508
_d418508