Additions to the palaeontology of the Pacific coast and Great Basin regions of North America /
Kellogg, Remington,1892-1969.
Merriam, John C.(John Campbell),1869-1945.
Stock, Chester,1892-1950.
Chaney, Ralph W.(Ralph Works),1890-1971.
Mason, H. L.(Herbert Louis),1896-1994.
[Washington, D.C.] : Carnegie Institution of Washington,
1927.
Includes indexes.
Paleontology
Paleontology
Paleontology