Allosaurus fragilis
Subtitle: a revised osteology
By: by James H. Madsen, Jr.
Series: Bulletin / Utah Geological Survey -- 109; Bulletin (Utah Geological and Mineral Survey) -- 109.
Publisher: Utah Geological Survey
Published: 1993
Place of publication: [Salt Lake City]
Language: eng
Number of pages: 163
Subjects: Allosaurus.; Paleontology -- Jurassic.; Paleontology -- Utah -- Emery County.
Notes: "Reprinted 1993, originally printed August 1976."

Includes bibliographical references.