(1991). Chemical emergency preparedness and prevention technical assistance bulletin: Cameron County, Texas ; Bucks County, Pennsylvania ; Harford County, Maryland ; Dallas County, Texas.
Chicago Style (17th ed.) CitationChemical Emergency Preparedness and Prevention Technical Assistance Bulletin: Cameron County, Texas ; Bucks County, Pennsylvania ; Harford County, Maryland ; Dallas County, Texas. 1991.
MLA (9th ed.) CitationChemical Emergency Preparedness and Prevention Technical Assistance Bulletin: Cameron County, Texas ; Bucks County, Pennsylvania ; Harford County, Maryland ; Dallas County, Texas. 1991.
Warning: These citations may not always be 100% accurate.