Brockway, D. G. (1991). Sludge fertilization of state forest land in northern Michigan. Great Lakes National Program Office, U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationBrockway, Dale G. Sludge Fertilization of State Forest Land in Northern Michigan. Chicago, Ill. (230 S. Dearborn St., Chicago 60604): Great Lakes National Program Office, U.S. Environmental Protection Agency, 1991.
MLA (9th ed.) CitationBrockway, Dale G. Sludge Fertilization of State Forest Land in Northern Michigan. Great Lakes National Program Office, U.S. Environmental Protection Agency, 1991.
Warning: These citations may not always be 100% accurate.