- Publication venue
- New York City : The American Museum of Natural History
- Publication date
- 01/01/1937
- Field of study
12 p. : ill. ; 24 cm.Includes bibliographical references
- Publication venue
- New York City : The American Museum of Natural History
- Publication date
- 01/01/1941
- Field of study
2 p. : ill. ; 24 cm