Water resources data. Nebraska

MLA

Water Resources Data. Nebraska. Lincoln, Neb: U.S. Dept. of the Interior, U.S. Geological Survey , .

APA

Water resources data. Nebraska. Lincoln, Neb: U.S. Dept. of the Interior, U.S. Geological Survey .

Chicago

Water Resources Data. Nebraska. Lincoln, Neb: U.S. Dept. of the Interior, U.S. Geological Survey.