Cretaceous-Tertiary extinctions and possible terrestrial and extraterrestrial causes
By: by the K-TEC group. Proceedings of the workshop held in Ottawa, Canada, 19-20 May, 1981. Edited by D. A. Russell and G. Rice. Sponsored by the Paleobiology Division, National Museum of Natural Sciences (Canada) and by the Herzberg Institute of Astrophysics, National Research Council of Canada.
Contributors: National Museum of Natural Sciences (Canada). Paleobiology.; Herzberg Institute of Astrophysics.; National Research Council of Canada.
Series: Syllogeus -- no. 39
Publisher: National Museums of Canada
Published: 1982
Place of publication: Ottawa
Language: eng
Number of pages: 151
Subjects: Paleontology -- Congresses -- Cretaceous.; Paleontology -- Congresses -- Tertiary.; Extinct animals -- Congresses.; Geophysics -- Congresses.; Supernovae -- Congresses.
Notes: At head of title: K-TEC II.

Includes bibliographies.