Item rreer40C9The Ecology and Migrations of Sea Turtles: 1. Results of Field Work in Florida, 1955; 2. Results of Field Work in Costa Rica, 1955.
New York: American Museum of Natural History. Condition: Very Good. American Museum Novitates No. 1793 (1956), 23 pp.; and No. 1835 (1957), 32 pp. Part 1 in self-wrappers, part 2 is disbound.