ANALYTIC
Title:
The "turtle-oreodon layer" or "red layer": a contribution to the stratigraphy of the White River Oliogocene (results of the Princeton University 1920 expedition to South Dakota
Parent:
American Philosophical Society. Proceedings, v.60
Creator:
Sinclair, William John, 1877-1935
Publication:
Philadelphia, Pa, 1921.
Notes:
Investigation aided by a grant from the Marsh Fund of the National Academy of Sciences. Includes bibliographical references.
Call #:
506.73 Am4p v.60
Extent:
p. 457-466., [1] leaf of plates : ill. ; 25 cm.
Subjects:
