TY - GEN A2 - Wenrich, Karen J. A2 - Billingsley, George H. A2 - Huntoon, Peter W. A2 - United States. Bureau of Indian Affairs A2 - Hualapai Indian Tribe of the Hualapai Indian Reservation, Arizona AU - Geological Survey (U.S.) CN - I 19.91:I-2522 CY - Denver, CO CY - Reston, Va. LA - English PB - [For sale by Information Services, The Survey] PP - Denver, CO PP - Reston, Va. PY - 1996 TI - Breccia-pipe and geologic map of the northwestern part of the Hualapai Indian Reservation and vicinity, Arizona ER -