1. U.S. Army Corps of Engineers. 1977. Dredged material research. Inf. Exchange Bull. D-77-2.
2. Sabol, B.M. 1981. Effects of copper bearing stamp sands on benthic microbial decomposition. M.S. thesis. Michigan Technological University. Houghton, MI.
3. Is dredge spoil confinement always justified?;Wright;Communicator (Great Lakes Basins Comm.),1974
4. Environmental chemistry of copper in Torch Lake, Michigan;Lopez;Water Air Soil Pollut.,1977
5. Effect of sediment copper on the distribution of benthic macroinvertebrates in the Keweenaw Waterway;Kraft;J. Great Lakes Res. (Internatl. Assoc. Great Lakes Res.),1981