Systematic studies on the trilobite otder Phacopoda
By: Gregory D. Edgecombe
Published: 1991
Language: eng
Number of pages: 672
Notes: "92-9814."

Thesis (Ph. D.)--Columbia University, 1991.

Includes bibliographical references (leaves 638-672).

Microfilm. Ann Arbor, Mich. : University Microfilms International, 1992. 1 microfilm reel ; 35 mm.