The Cretaceous of Athabasca River

By

Tyrrell, Joseph Burr, 1858-1957

Type

Article

Date of Publication

1898-05

Original Publication

The Ottawa naturalist

Volume

12

Series / Issue

Issue: 2

Pages

37--41

Contributed by

New York Botanical Garden, LuEsther T. Mertz Library

Language

English

Published by

Ottawa, Ottawa Field-Naturalists' Club,