Cover image for The flora of the Ripley formation.
The flora of the Ripley formation.
Title:
The flora of the Ripley formation.
Author:
Berry, Edward Wilber, 1875-1945.
Publication Information:
Washington : U.S.Govt.Print.Off., 1925.
Physical Description:
iii, 94 pages : illustrationsXXIIIpl., tables. ; 29cm.
General Note:
At head of title: Department of the Interior.
Language:
English
Format :
Book