Whales A First Book Author:Helen Hoke, Valerie Pitt, Thomas R. Funderburk Discusses the characteristics, habits, and specific features of whales, dolphins, and porpoises.
describes the characteristics and habits wich all whales have in common and the distinctive features of the different kinds of whales, including dolphons and porpoises. copyright 1973. another book our local library sold. black and white photos.