1. 01. English Non Fiction Dinosaurs of North America / by Sattler, Helen Roney. Publication: New York : Lothrop, Lee & Shepard Books, 1981 . vii, 151 p. : , Includes index. 29 cm. Date:1981 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction The age of giant mammals. by Cohen, Daniel, Publication: New York, Dodd, Mead 1969 . 160 p. 25 cm. Date:1969 Availability: Copies available: (1), Actions: