Upper Cretaceous
Contributors: Clark, William Bullock, 1860-1917; Goldman, Marcus I. (Marcus Isaac), 1881-; Berry, Edward Wilber, 1875-1945; Gardner, Julia Anna, 1882-1962; Pilsbry, Henry Augustus, 1862-; Bassler, Ray S. (Ray Smith), 1878-; Stephenson, Lloyd William, 1876-
Publisher: The Johns Hopkins press
Published: 1916
Place of publication: Baltimore
Language: eng
Subjects: Geology; Stratigraphic Geology; Paleontology
Notes: Versos of many plates on which brief explanations are given are numbered as pages.

Bibliography: Text, p. 39-50.
Table of contents: title: [Vol. I] Text; [vol. II] text and plates.