1. Plutonic rocks of the Santa Rita Mountains, southeast of Tucson, Arizona Author/Creator: Drewes, Harald, 1927-2015, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1976 Resource Type: Book Access & Availability: Loading
2. Plutonic rocks of the Santa Rita Mountains, southeast of Tucson, Arizona Author/Creator: Drewes, Harald, 1927-2015 Publication/Creation: Washington : U.S. Govt. Print. Off, 1976 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 913-920. Access & Availability: Loading