000 00600cam a22001337a 4500
008 180718b1966 xxu||||| |||| 00| 0 eng d
082 _aX81x42 Un3
245 _aTechnical problems of river authorities and sewage disposal authorities in laying down and complying with limits of quality for effluents more restrictive than those of the royal commission
_cby Ministry of Housing and Local Government
260 _aLondon
_bHer Majestry's
_c1966
300 _a19p
650 _aWater -- Pollution -- Great Britain
650 _aSewage disposal -- Great Britain
700 _aU.k. Ministry of Housing and L
999 _c413910
_d413910