1. The U.S. Geological Survey National Research Program in the hydrologic sciences Publication/Creation: Reston, Va. : U.S. Department of the Interior, U.S. Geological Survey, 2000 Resource Type: Book Access & Availability: Loading
2. The U.S. Geological Survey National Research Program in the hydrologic sciences Publication/Creation: Reston, Va. : U.S. Geological Survey ; Denver, Colo. : U.S. Geological Survey, Information Services [distributor], 2000 Resource Type: Book Access & Availability: Loading
3. U.S. Geological Survey water resources Internet tools : discover a wealth of hydrologic data, maps, graphs, and other resources for your State! Publication/Creation: [Reston, VA] : U.S. Department of the Interior, U.S. Geological Survey, 2013 Resource Type: Book Access & Availability: Loading