Tracks in deep time
Subtitle: the St. George dinosaur discovery site at Johnson Farm
By: Jerald D. Harris and Andrew R.C. Milner
Contributors: Milner, Andrew R. C.
Publisher: The University of Utah Press
Published: 2015
Place of publication: Salt Lake City
Language: eng
ISBN-13: 9781607814375; 9781607814382
Subjects: Dinosaurs; Dinosaur tracks; Paleontological excavations
Notes: Includes index.

Grade 9 to 12.