Periodic Mass Extinctions of the Earth's Species

• 1 May 1987
• journal article
• Published by JSTOR in Bulletin of the American Academy of Arts and Sciences
• Vol. 40  (8) , 29
• https://doi.org/10.2307/3823984

Abstract

Keywords

• EARTH'S SPECIES
• PERIODIC MASS EXTINCTIONS
• EXTINCTIONS OF THE EARTH'S