George Derksen
1987 Cinola Project baseline studies
Environment Canada 1988 Cinola Project baseline studies
Heavy metals in stream sediments adjacent to the Equity Silver minesite near Houston, B.C
Mercury and other inorganic constituents of coho and pink salmon eggs from the Yakoun River
Water quality data collected by the Environmental Protection Service, July 1982 and 1983, relative to Equity Silver Mine, Houston, B.C
Yakoun River and tributary streams