West, Jerry. The happy Hollisters and the sea turtle mystery by Jerry West ; illustrated by Helen S. Hamilton. - [1st ed.] - Garden City, N.Y., Doubleday, 1964. - 183 p. illus. 22 cm. Subjects--Topical Terms: Sea turtles LC Class. No.: PZ7.W5179 Dewey Class. No.: Fic. W5161h 1964