1. Alevras, R. A., 1970. A comparison of the reproductive rates of zooplankton in East and Paulina Lakes. MS Thesis, Department of Fisheries and Wildlife, Oregon State University, 51 pp.
2. Anderson, C. A., 1941. Volcanoes of the Medicine Lake Highland, Californaia. Bull. Department of Geolog. Sci., University of California. 25: 347?422.
3. Anonymous, 1951?1975. Catalog of active volcanoes of the world. Rome: International Assoc. of Volc. and Chem. of the Earth's Interior. V1?22.
4. Ball, E., J. Glucksman, 1978. Limnological studies of Lake Wisdom, a large New Guinea caldera lake with a simple fauna. Freshwat. Biol. 8: 455?468.
5. Ball, E., J. Glucksman, 1980. A limnological survey of Lake Dakataua, a large caldera lake on West New Britain, Papau New Guinea, with comparison to Lake Wisdom, a younger nearby caldera lake. Freshwat. Biol. 10: 73?84.