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1
The coupled trickling filter-rotating biological contactor nitrification process : design considerations /
Published 1979Thesis Book -
2
Comparative hydraulic performance of infiltration-percolation wastewater treatment systems /
Published 1977Thesis Book -
3
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4
Efficiency of a rapid infiltration system in the removal of nitrogen pollutants from wastewater /
Published 1982Thesis Book -
5
The removal efficiency of nitrogen by an infiltration-percolation system /
Published 1982Thesis Book -
6
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7
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8