1. Volcanoes : global perspectives Author/Creator: Lockwood, John P. Publication/Creation: Hoboken, NJ : Wiley-Blackwell, 2010 Resource Type: Book Access & Availability: Loading
2. Mount Abbot quadrangle, central Sierra Nevada, California--analytic data Author/Creator: Lockwood, John P. Publication/Creation: Washington : U.S. Govt. Print. Off, 1975 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 773-779. Access & Availability: Loading
3. Mineral resource evaluation of the U.S. Forest Service Sierra Demonstration Project area, Sierra National Forest, California, Author/Creator: Lockwood, John P. Publication/Creation: Washington : U.S. Govt. Print. Off, 1972 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 713-716. Access & Availability: Loading