John R. Horner

2 books

Digging Dinosaurs: The Search That Unraveled the Mystery of Baby Dinosaurs by John R. Horner, Gorma Horner
Digging Dinosaurs: The Search That Unraveled the Mystery of Baby Dinosaurs
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John R. Horner, Gorma Horner

Digging Dinosaurs: The Search That Unraveled the Mystery of Baby Dinosaurs

John R. Horner, Gorma Horner

208 pages • missing pub info (editions)

Digging Up Tyrannosaurus Rex by Don Lessen, Don Lessem, John R. Horner

Digging Up Tyrannosaurus Rex

Don Lessen, Don Lessem, John R. Horner

missing page info • missing pub info (editions)

informative medium-paced