Northrop, Stuart Alvord, 1904- Minerals of New Mexico. [electronic resource] . — Rev. ed.. — Albuquerque, : University of New Mexico Press, [1959]. — xvi, 665 p. : fold. map (in pocket) 25 cm. Includes bibliographical references. LCCN: 59010091 Subjects--Topical Terms: Mines and mineral resources--New Mexico. LC Class. No.: TN24.N6N6 1959 Dewey Class. No.: 549.9789