Pollution [Environmental Protection Agency, coal], ca 1970s
MLA
Ross, M. H.. "Pollution [Environmental Protection Agency, coal], ca 1970s." Georgia State University. Special Collections. 1970/1979, http://digitalcollections.library.gsu.edu/cdm/ref/collection/mhross/id/52879.
APA
Ross, M. H. (1970/1979). Pollution [Environmental Protection Agency, coal], ca 1970s. Retrieved from http://digitalcollections.library.gsu.edu/cdm/ref/collection/mhross/id/52879
Chicago
Ross, M. H.. "Pollution [Environmental Protection Agency, coal], ca 1970s." 1970/1979. July 23, 2025. http://digitalcollections.library.gsu.edu/cdm/ref/collection/mhross/id/52879.
