References

Burns, John J. , J. Jerome Montague, and Cleveland J. Cowles, eds. The Bowhead Whale. Lawrence, Kansas: The Society for Marine Mammology, 1993.

Ellis, Richard. Men and Whales. New York: Alfred A. Knopf, 1991.

Evans, Peter G. H. The Natural History of Whales and Dolphins. New York: Facts on File Publications, 1987.

Golden, Frederic, ed. "Whither the Whales?" Oceanus 32(1), 1989.

Gordon, David G. and Alan Baldridge. Gray Whales. California: Monterey Bay Aquarium Foundation, 1991.

Haley, Delphine, ed. Marine Mammals (Second edition). Seattle: Pacific Search Press, 1986.

Harrison, Richard and M. M. Bryden, eds. Whales, Dolphins, and Porpoises. New York: Facts on File Publications, 1988.

Jones, Mary Lou, Steve Swartz, and Stephen Leatherwood. The Gray Whale. San Diego: Academic Press, Inc., 1984.

Klinowska, Margaret, ed. Dolphins, Porpoises and Whales of the World: The IUCN Red Data Book. Switzerland and England: IUCN, 1991.

Leatherwood, Stephen, and Randall Reeves. The Sierra Club Handbook of Whales and Dolphins. San Francisco: Sierra Club Books, 1983.

Lockyer, Christina. "Review of Baleen Whale Reproduction and Implications for Management." Report of the International Whaling Commission (Special Issue 6), 1984.

Minasian, Stanley M., Kenneth C. Balcomb III, and Larry Foster. World's Whales: Complete Illustrated Guide. Washington D.C.: Smithsonian Books, 1984.

Payne, Roger. Where the Whales Are: Your guide to Whale-watching Trips in North America. Chester, Connecticut: The Globe Pequot Press, 1991.

Payne, R. S. and S. McVay. "Songs of the Humback Whales." Science 173, 1971, pp. 585-597.

Ridgway, Sam and Richard Harris, eds. Handbook of Marine Mammals. Volume 3. San Diego: Academic Press, 1985.

Slijper, E. J. Whales. New York: Cornell University Press, 1979.

Tinker, Spencer Wilkie. Whales of the World. New York: E. J. Brill Publishing Company, 1988.

Watson, Lyall. Sea Guide to Whales of the World. New York: Elsevier-Dutton, 1981.

Whitehead, Hal. "Why Whales Leap." Scientific American 252(3), March 1985, pp. 84-93.

Wursig, Bernd. "Cetaceans." Science 244, June 1989, pp. 1550-1555.