Conference of Engineers Representing Authorities Controlling Water Supply and Sewerage Undertakings Serving the Cities and Towns of Australia : proceedings of the eighteenth conference, Canberra 17-21 October, 1977.

Eitemau Tebyg

• Conference of engineers representing authorities controlling water supply and sewerage undertakings serving the cities and towns of Australia : proceedings of the seventeenth conference, Melbourne,20-24th October, 1975.
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