Bibliography of the geology of northwestern Colorado
By: compiled by J. Harlan Johnson
Contributors: Johnson, J. Harlan (Jesse Harlan), 1892-1974, compiler
Published: 1924
Place of publication: Golden, Col]
Language: eng
Subjects: Geology; Bibliography
Notes: At head of title: Colorado school of mines, Golden, Colo.  Victor C. Alderson, president.  Circular of information.

"All important and readily obtainable publications issued before January 1, 1924."