1. Field Guide to the Freshwater Fishes of New Guinea;Allen,1991
2. An assessment of aquatic ecosystem health in a temperate watershed using the index of biological integrity;An;Journal of Environmental Science & Health, Part A: Toxic/Hazardous Substances & Environmental Engineering,2003
3. Biogeochemistry of copper in the Fly River;Apte,2009
4. PATN Pattern Analysis Package;Belbin,1995
5. Texture, geochemistry and mineralogy of sediments of the Fly River System;Bolton,2009