1. Effects of post-wildfire sedimentation on leopard frog habitat in Saguaro National Park Author/Creator: Parker, John T. C. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2006] Resource Type: Book Access & Availability: Loading
2. Hydrogeology of the Mogollon Highlands, central Arizona Author/Creator: Parker, John T. C. Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Information Services [distributor], 2005 Resource Type: Book Access & Availability: Loading
3. Investigation of the geology and hydrology of the Mogollon Highlands of central Arizona : a project of the Arizona Rural Watershed Initiative Author/Creator: Parker, John T. C. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2000] Resource Type: Book Access & Availability: Loading
4. Use of microgravity to assess the effects of El Niño on ground-water storage in southern Arizona Author/Creator: Parker, John T. C. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [1998] Resource Type: Book Access & Availability: Loading
5. Channel change on the Santa Cruz River, Pima County, Arizona, 1936-86 Author/Creator: Parker, John T. C. Publication/Creation: Denver, CO : For sale by the U.S. Geological Survey Information Services Resource Type: Book Access & Availability: Loading