Coal resources of the Fruitland Formation in part of the Ute Mountain Ute Indian Reservation, San Juan County, New Mexico / by Laura N. Robinson Roberts ; prepared in cooperation with the U.S. Bureau of Indian Affairs and the Ute Mountain Ute tribe.
Publication Info.
[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1991.
[Washington, D.C.] : United States Government Printing Office