Palynology of Triassic/Jurassic boundary sections from the Newark supergroup of eastern North America
Subtitle: implications for catastrophic extinction scenarios
By: Sarah J. Fowell
Published: 1994
Language: eng
Number of pages: 143
Notes: Department: Geological Sciences.

Thesis (Ph. D.)--Columbia University, 1994.

Includes bibliographical references (leaves 119-125).

Microfilm. Ann Arbor, Mich. : University Microfilms International, 1994. 1 microfilm reel ; 35 mm. 94-27,070.