11. Bibliography of Nebraska geology, 1843-1976 Author/Creator: Sandy, John H. Publication/Creation: [Lincoln] : Conservation and Survey Division, Institute of Agriculture and Natural Resources, the University of Nebraska--Lincoln, [1983] Resource Type: Book Access & Availability: Loading
12. Water resources data. Nebraska Publication/Creation: Lincoln, Neb. : U.S. Dept. of the Interior, U.S. Geological Survey, -2005 Resource Type: Journal, Newspaper or Serial Access & Availability: Loading