Upham, W. (1888). Prof. Henry Carvill Lewis and his work in glacial geology. [Minneapolis, Minn.?: s.n..
Chicago Style CitationUpham, Warren. Prof. Henry Carvill Lewis and His Work in Glacial Geology. [Minneapolis, Minn.?: s.n., 1888.
MLA CitationUpham, Warren. Prof. Henry Carvill Lewis and His Work in Glacial Geology. [Minneapolis, Minn.?: s.n., 1888.
Warning: These citations may not always be 100% accurate.