31.
 |  | Title: Integrated Disinfection Design Framework by William D. Bellamy, Gordon R. Finch, Charles N. Haas, Awwa Research Foundation ISBN: 0898679338 Publisher: Amer Water Works Assn Pub. Date: February, 1998 List Price: $125.00 Amazon.com Price: $125.00 |
32.
 |  | Title: Vital Dye Staining of Giardia and Cryptospridium by Miodrag Belosevic, Awwa Research Foundation ISBN: 0898679133 Publisher: Amer Water Works Assn Pub. Date: June, 1997 List Price: $125.00 Amazon.com Price: $125.00 |
33.
 |  | Title: Nonmechanical Dewatering of Water Plant Residuals by Carel Vandermeyden, David A. Cornwell, Awwa Research Foundation, Carl Vandermeyden ISBN: 089867946X Publisher: Amer Water Works Assn Pub. Date: March, 1998 List Price: $75.00 Amazon.com Price: $75.00 |
34.
 |  | Title: Implementation of Arsenic Treatment Systems: Design Considerations, Operations, and by Zaid K. Chowdhury, Bryan Black, Samuel A. L. Perry, T. David Chinn, Awwa Research Foundation, United States Environmental Protection Agency, T. Daivd Chin ISBN: 158321254X Publisher: Amer Water Works Assn Pub. Date: October, 2002 List Price: $195.00 Amazon.com Price: $195.00 |
35.
 |  | Title: Microbial Impact of Biological Filtration by Mark W. Lechevallier, Awwa Research Foundation ISBN: 0898679397 Publisher: Amer Water Works Assn Pub. Date: June, 1998 List Price: $195.00 Amazon.com Price: $195.00 |
36.
 |  | Title: Emergency Planning for Water Utilities (Awwa Manual Series Volume 19) by Awwa Research Foundation Staff, Awwa Research Foundation, Awwa ISBN: 1583211357 Publisher: Amer Water Works Assn Pub. Date: November, 2001 List Price: $90.00 Amazon.com Price: $90.00 |
37.
 |  | Title: Arsenic Treatability Options and Evaluation of Residuals Management Issues by Gary Amy, Marc Edwards, Phillip Brandhuber, Laurie McNeill, Mark Benjamin, Federico Vagliasindi, Kenneth Carlson, Joseph Chwirka, Awwa Research Foundation ISBN: 1583210032 Publisher: Amer Water Works Assn Pub. Date: May, 2001 List Price: $205.00 Amazon.com Price: $205.00 |
38.
 |  | Title: Residential Water Use, Rate, Revenue, and Nonprice Conservation Program Database by Ari M. Michelsen, Awwa Research Foundation, Powell Consortium ISBN: 0898679559 Publisher: Amer Water Works Assn Pub. Date: January, 1999 List Price: $195.00 Amazon.com Price: $195.00 |
39.
 |  | Title: Residual Aluminum in Filtered Water by Charles T. Driscoll, Raymond D. Letterman, David E. Fitch, Awwa Research Foundation ISBN: 0898674166 Publisher: Amer Water Works Assn Pub. Date: December, 1987 List Price: $18.50 Amazon.com Price: $18.50 |
40.
 |  | Title: Natural Organic Matter in Drinking Water: Recommendations to Water Utilities by Billy H. Kornegay, Keith J. Kornegay, Evelyn Torres, Awwa Research Foundation ISBN: 1583210326 Publisher: Amer Water Works Assn Pub. Date: August, 2000 List Price: $205.00 Amazon.com Price: $205.00 |