Systematics and evolution of the Gruiformes (class Aves)
Subtitle: Phylogeny of the suborder Grues
By: Joel Cracraft
Series: Bulletin of the American Museum of Natural History -- v. 151, article 1; Bulletin of the American Museum of Natural History -- v. 151, article 1.
Publisher: [American Museum of Natural History]
Published: 1973
Place of publication: New York
Language: eng
Number of pages: 127
Subjects: Grues; Phylogeny; Gruiformes; Evolution; Classification; Fossil Birds
Other titles: Phylogeny of the suborder Grues
Notes: "Issued June 25, 1973"--T.p. verso.

Includes bibliographical references (p. 125-127).