Water technology :
Gray, N. F.
Water technology : an introduction for environmental scientists and engineers / Nick Gray. - 2nd ed. - Oxford : Elsevier Butterworth-Heinemann, 2005. - xx, 645 p. :
Previous ed.: London: Arnold, 1999.
0750666331 (pbk.)
Water technology
TD365 / .G73 2005
Water technology : an introduction for environmental scientists and engineers / Nick Gray. - 2nd ed. - Oxford : Elsevier Butterworth-Heinemann, 2005. - xx, 645 p. :
Previous ed.: London: Arnold, 1999.
0750666331 (pbk.)
Water technology
TD365 / .G73 2005