Nonpoint source pollution : agriculture, forestry, and mining : instructor guide /

Chicago citation style
Buskirk, E. Drannon. Nonpoint source pollution : agriculture, forestry, and mining : instructor guide /. 1980. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007418963. (Accessed December 13, 2018.)
APA citation style
Buskirk, E. Drannon, (1980) Nonpoint source pollution : agriculture, forestry, and mining : instructor guide /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007418963
MLA citation style
Buskirk, E. Drannon. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007418963>.
Note: These citations are programmatically generated and may be incomplete.