1. Executive Order 12856;Bill,1993
2. Air Quality Management Using Pollution Prevention: A Joint Service Approach;U.S. Army Environmental Center (USAEC),1988
3. Non-Chromate Conversion Coating;Buchi,1998
4. Patterson, Wayne, Department of the Air Force. “PreKote Testing on Silo (Snow Shovel).” Memorandum to Bruce Fong & Denis Huff
5. Regulatory Determination for the PreKote Surface Preparation Process;Boornazian;Memorandum to Water Division Directors, Regions 1–10,2003