The Jurassic flora of Cape Lisburne, Alaska - Knowlton, Frank Hall, 1860-1926; Geological Survey (U.S.) (Washington : Department of the Interior, United States Geological Survey, 1914)
Description based on online resource; title from PDF title page (USGS viewed May 11, 2017).
"Part D of professional paper 85, "Contributions to general geology 1913"."
Includes bibliographical references.
Keywords: From 140 to 190 million years ago; Paleobotany -- Alaska -- Lisburne, Cape -- Jurassic; Geology, Stratigraphic -- Jurassic; Geology, Stratigraphic; Jurassic Geologic Period; Plants; Alaska