The fossil higher plants from the Canal zone. - Berry, Edward Wilber, 1875-1945. (Washington, Govt. print. off., 1918)
At head of title: Contributions to the geology and paleontology of the Canal zone, Panama, and geologically related areas in Central America and the West Indies.
"Extract from Bulletin 103, pages 15-44. With plates 12-18."
Stamped on t.-p.: Issued Jan. 11, 1919.
Keywords: Paleobotany -- Panama