The sedimentary formations of the Panama canal zone, with special reference to the stratigraphic relations of the fossiliferous beds.
MacDonald, Donald F. 1875-1942.
The sedimentary formations of the Panama canal zone, with special reference to the stratigraphic relations of the fossiliferous beds. By Donald Francis MacDonald. - Washington, Govt. print. off., 1919. - 525-545 p. illus. 25 cm. - Smithsonian institution, United States National museum. Bulletin 103 [pt.10] . - United States National Museum. Bulletin ; 103 [pt.10] .
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 525-545, with plates 153-154."
s 21000010
Sedimentary rocks.
Geology, Stratigraphic.
Geology--Panama.
Q11 / .U6 no. 103, pt. 10
The sedimentary formations of the Panama canal zone, with special reference to the stratigraphic relations of the fossiliferous beds. By Donald Francis MacDonald. - Washington, Govt. print. off., 1919. - 525-545 p. illus. 25 cm. - Smithsonian institution, United States National museum. Bulletin 103 [pt.10] . - United States National Museum. Bulletin ; 103 [pt.10] .
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 525-545, with plates 153-154."
s 21000010
Sedimentary rocks.
Geology, Stratigraphic.
Geology--Panama.
Q11 / .U6 no. 103, pt. 10