SMALL MINING OPERATION

Chicago citation style
Environmental Protection Agency. 12/2/1970. SMALL MINING OPERATION. 1972-04. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/544749. (Accessed September 24, 2018.)
APA citation style
Environmental Protection Agency. 12/2/1970, (1972-04) SMALL MINING OPERATION. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/544749
MLA citation style
Environmental Protection Agency. 12/2/1970. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/544749>.
Note: These citations are programmatically generated and may be incomplete.