412_DSP_WashingtonDC_052

Chicago citation style
Environmental Protection Agency. 12/2/1970-. 412_DSP_WashingtonDC_052. 2010-04-02. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5997956. (Accessed July 21, 2018.)
APA citation style
Environmental Protection Agency. 12/2/1970-, (2010-04-02) 412_DSP_WashingtonDC_052. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5997956
MLA citation style
Environmental Protection Agency. 12/2/1970-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/5997956>.
Note: These citations are programmatically generated and may be incomplete.