Beasts of the tar pits
Subtitle: tales of ancient America.
By: Pictures by Irene B. Robinson. [Rev. text and illus.]
Contributors: Robinson, Irene B. b. 1891, illus.
Publisher: Ward Ritchie Press
Published: 1961
Place of publication: Los Angeles
Language: eng
Number of pages: 48
Subjects: Paleontology -- Juvenile literature