1.
Guidance Manual for Polymer Selection in Wastewater Treatment Plants: Project 91-Isp-5
by Steven K. Dentel, Mohammad ...
ISBN: 9781881369547
List Price: $75.00
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New Tool For Measuring Biosolids Floc Strength
by Abu-Orf, M, Ormeci, B
ISBN: 9781843397137
List Price: $185.40