Problems in Chinese stratigraphy
By: by Amadeus W. Grabau.
Publisher: s.n.]
Published: 1929
Place of publication: [S.l
Language: eng
Subjects: Geology -- China.; Geology, Stratigraphic.
Notes: "Reprinted from the Science Quarterly of the National University of Peking."

Includes bibliographical references.

Library lacks: v. 6-7.