ECU Libraries Catalog

Index of generic names of fossil plants, 1820-1950

MLA

Andrews, Henry N. Index of Generic Names of Fossil Plants, 1820-1950. [Washington, D.C.]: [U.S. Department of the Interior, U.S. Geological Survey], 1955.

APA

Andrews, H. N. (1955). Index of generic names of fossil plants, 1820-1950. [Washington, D.C.]: [U.S. Department of the Interior, U.S. Geological Survey].

Chicago

Andrews, Henry N. Index of Generic Names of Fossil Plants, 1820-1950. [Washington, D.C.]: [U.S. Department of the Interior, U.S. Geological Survey], 1955.