The illustrated encyclopedia of pterosaurs
By: Peter Wellnhofer.
Publisher: Salamander Books Ltd.; Distributed in the UK by Hodder & Stoughton Services
Published: 1991
Place of publication: London; Dunton Green, Sevenoaks, Kent
Language: eng
Number of pages: 192
Subjects: Pterosauria -- Encyclopedias.
Notes: Includes bibliographical references and index.