Lesquereux, Leo, 1806-1889. Report on fossil flora. By Leo Lesquereux. Conducted under authority of the Secretary of the Interior.

Lesquereux, Leo, 1806-1889.

Report on fossil flora. By Leo Lesquereux. Conducted under authority of the Secretary of the Interior.

Washington, Govt̕ Print. Off., 1872.

At head of title: Supplement to the Fifth annual report of the United States Geological survey of the territories for 1871.

Paleobotany -- United States.

If you are not immediately redirected, please click here