Lower Pliocene mollusks and echinoids from the Los Angeles basin, California and their inferred environment,
Woodring, W. P. 1891-1983.
Lower Pliocene mollusks and echinoids from the Los Angeles basin, California and their inferred environment, by W. P. Woodring. - Washington, U.S. Govt. Print. Off., 1938. - ii, 67 p. incl. illus., tables. 9 pl. (incl. maps (part fold.) fold. diagr.) 29 cm.
At head of title: United States Department of the Interior.
Bibliographical foot-notes.
gs 38000151
Mollusks, Fossil
Sea urchins, Fossil.
Paleontology--Pliocene
Paleontology--California
QE75 / .P9 no. 190
Lower Pliocene mollusks and echinoids from the Los Angeles basin, California and their inferred environment, by W. P. Woodring. - Washington, U.S. Govt. Print. Off., 1938. - ii, 67 p. incl. illus., tables. 9 pl. (incl. maps (part fold.) fold. diagr.) 29 cm.
At head of title: United States Department of the Interior.
Bibliographical foot-notes.
gs 38000151
Mollusks, Fossil
Sea urchins, Fossil.
Paleontology--Pliocene
Paleontology--California
QE75 / .P9 no. 190