21.
 |  | Title: How Epa Works: A Guide to Epa Organization and Functions by United States Environmental Protection Agency Management and Organizat, United States ISBN: 0865873879 Publisher: Abs Group Inc Pub. Date: December, 1994 List Price: $75.00 Amazon.com Price: $75.00 |
22.
 |  | Title: General Enforcement Policy Compendium by Environmental Protection Agency, United States ISBN: 0865871302 Publisher: Abs Group Inc Pub. Date: February, 1986 List Price: $123.00 Amazon.com Price: $123.00 |
23.
 |  | Title: Good Laboratory Practice Compliance Inspection Manual by Environmental Protection Agency Staff, Environmental Protection Agency, United States ISBN: 0865870438 Publisher: Abs Group Inc Pub. Date: August, 1985 List Price: $28.50 Amazon.com Price: $28.50 |
24.
 |  | Title: Source Water Assessment: Variability of Pathogen Concentrations by Mark W. Lechevallier, George Di Giovanni, Microbial, Disinfection By-Products Research Council (U.S.), Awwa Research Foundation, United States Environmental Protection Agency, Lori W. Wallach, George Digiovanni ISBN: 1583212264 Publisher: Amer Water Works Assn Pub. Date: September, 2002 List Price: $205.00 Amazon.com Price: $205.00 |
25.
 |  | Title: Cooling Our Communities: A Guidebook on Tree Planting and Light-Colored Surfacing (Lawrence Berkeley Laboratory Report ; Lbl-31587) by Hashem Akbari, 5500003718, United States Environmental Protection Agency Climate Change Division, Lawrence Berkeley Laboratory, United States Dept. of Energy ISBN: 016036034X Publisher: Government Printing Office Pub. Date: January, 1992 List Price: $13.00 Amazon.com Price: $13.00 |
26.
 |  | Title: Plain English Guide to the Clean Air Act by Myra Karstadt, Brian Gallaghan, Brian Callaghan, United States Environmental Protection Agency Office of Air and Radiat ISBN: 0160362830 Publisher: Government Printing Office Pub. Date: July, 1993 List Price: $2.50 Amazon.com Price: $2.50 |
27.
 |  | Title: Atmospheric Ozone Research and Its Policy Implications: Proceedings of the 3rd Us-Dutch International Symposium, Nijmegen, the Netherlands, May 9-13 by T. Schneider, S.D. Lee, G.J.R. Wolters, L.D. Grant, Us-Dutch International Symposium on Ozone Research and Its Policy Impl, United States Environmental Protection Agency, Netherlands Ministerie Van volkshuisvesti ISBN: 0444872663 Publisher: Elsevier Science Ltd Pub. Date: December, 1989 List Price: $300.75 Amazon.com Price: $300.75 |
28.
 |  | 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 |