Palynology and paleoecology of coal sections of the Upper Fort Union and Lower Wasatch Formations, Spotted Horse Coal Field, Campbell County, Wyoming.
Reference:
Sarnecki,J.C. (1981)
Palynology and paleoecology of coal sections of the Upper Fort Union and Lower Wasatch Formations, Spotted Horse Coal Field, Campbell County, Wyoming. Geological Society of America, Abstracts with Program, Annual Meeting
Vol. 13 # 6 P. 315- 315