Cover title.
"Includes Holcene vegetation and climate of Grand Teton National Park and vicinity, by Cathy Whitlock."
This guide was prepared for the Friends of the Pleistocene (Rocky Mountain Cell) field trip to Jackson Hole, Wyoming, September 11-13, 1992.
Distributed to depository libraries in microfiche.
Shipping list no.: 93-0957-M.
Microfiche. [Denver, Colo. : U.S. Geological Survey, 1993] 1 microfiche : negative.