1. Geologic and structure contour maps of the Gallup 30ʹ x 60ʹ quadrangle, McKinley County, New Mexico
1990. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; For sale by Map Distribution. English. Public. New Mexico, McKinley County, and Dakota Aquifer.