Kurtén, Björn.
The age of dinosaurs.
- New York, McGraw-Hill [1968]
- 255 p. illus. (part col.), maps (part col.) 19 cm.
- World university library .
Bibliography: p. [250]-251.
67022979 //r85
Dinosaurs.
Paleontology--Jurassic.
Paleontology--Cretaceous.
QE862.D5 / K85
568/.19