TY - RPRT TI - Early Pleistocene incision of the San Juan River, Utah, dated with 26Al and 10Be: Comment and Reply: Comment AU - Thomas C. Hanks AU - Robert C. Finkel PY - 2005 DO - 10.1130/0091-7613-33.1.e78 UR - https://pubs.usgs.gov/publication/70239079 ID - 70239079 ER -