The later extinct floras of North America
Title:
The later extinct floras of North America
Geological Survey (U.S.). Monographs ;
Monographs of the United States Geological Survey ;
Series:
Geological Survey (U.S.). Monographs ; v. 35
Monographs of the United States Geological Survey ; v. 35.
Format:
Book
Publication Information:
Washington : Govt. Print. Off., 1898.
Subject Term: