Lichens collected by the United States expedition under Dr. F.V. Hayden to the Yellowstone region
By: by Dr. J.M. Coulter, Botanist, and determined by H. Willey
Published: 1873
Language: eng
Notes: Reprinted with corrections from the 6th annual report of the U.S. Geological Survey of the Territories, Washington, 1873, pp.790-792.