412_DSP_WesternEcology_111

Chicago citation style
Environmental Protection Agency. 12/2/1970. 412_DSP_WesternEcology_111. 2009-08-18. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5999552. (Accessed September 20, 2018.)
APA citation style
Environmental Protection Agency. 12/2/1970, (2009-08-18) 412_DSP_WesternEcology_111. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5999552
MLA citation style
Environmental Protection Agency. 12/2/1970. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/5999552>.
Note: These citations are programmatically generated and may be incomplete.