Water technology :
Gray, N. F.
Water technology : an introduction for scientists and engineers / N. F. Gray - London : Arnold, c1984. - xi, 548 p. : ill. ; 25 cm.
0340676450
Water quality management
Sewage disposal
Freshwater biology
TD365 / .G73 1984
628.1 / G781w
Water technology : an introduction for scientists and engineers / N. F. Gray - London : Arnold, c1984. - xi, 548 p. : ill. ; 25 cm.
0340676450
Water quality management
Sewage disposal
Freshwater biology
TD365 / .G73 1984
628.1 / G781w