The Frasnian-Famennian Extinctions: A Search for Extraterrestrial Causes

By

McGhee, George R.

Type

Article

Date of Publication

1981

Original Publication

Field Museum of Natural History bulletin

Volume

52

Series / Issue

Issue: 7

Pages

3--5

Contributed by

Field Museum of Natural History Library

Language

English

Published by

[Chicago, Ill.], The Museum, [1972]-©1990