1.
 |  | Title: Particle Count Method Development for Concentration Standards and Sample Stabilization by Zaid K. Chowdhury ISBN: 1583210245 Publisher: Amer Water Works Assn Pub. Date: 01 November, 1999 List Price: $195.00 Amazon.com Price: $195.00 |
2.
 |  | Title: Characterization of Natural Organic Matter and Its Relationship to Treatability/1P-5C-90631-7/93-Cm by Douglas M. Owen, Gary L. Amy, Zaid K. Chowdhury ISBN: 0898676983 Publisher: Amer Water Works Assn Pub. Date: 01 December, 1993 List Price: $83.00 Amazon.com Price: $83.00 |
3.
 |  | Title: Implementation of Arsenic Treatment Systems: Process Selection by Zaid K. Chowdhury, Sunil Kommineni, Ramesh Narasimhan, John Brereton, Gary Amy, Shahnawaz Sinha ISBN: 1583212361 Publisher: American Water Works Association Pub. Date: 01 October, 2002 List Price: $205.00 Amazon.com Price: $205.00 |
4.
 |  | 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 ISBN: 158321254X Publisher: Awwa Research Foundation and Amer N Pub. Date: 01 September, 2002 List Price: $195.00 Amazon.com Price: $195.00 |