(1990). Chemical emergency preparedness and prevention technical assistance bulletin: Tinker Air Force Base, Oklahoma : State of Connecticut : Cumberland County, Maine : Wyandotte County, Kansas.
Tohutoru Kātū Chicago (17th ed.)Chemical Emergency Preparedness and Prevention Technical Assistance Bulletin: Tinker Air Force Base, Oklahoma : State of Connecticut : Cumberland County, Maine : Wyandotte County, Kansas. 1990.
Tohutoro MLA (9th ed.)Chemical Emergency Preparedness and Prevention Technical Assistance Bulletin: Tinker Air Force Base, Oklahoma : State of Connecticut : Cumberland County, Maine : Wyandotte County, Kansas. 1990.
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