Weeks, Herbert J. Oil and water possibilities of parts of Delta and Mesa counties, Colorado, by Herbert J. Weeks. - Boulder, Col., Camera print, 1925. - 46 p. illus., II fold. pl. (incl. map) 23 cm. Plates folded in pocket. Bibliographical references. LCCN: gs 25000403 Subjects--Topical Terms: Petroleum--Colorado.Water-supply--Colorado. LC Class. No.: QE191 / .A4 no. 28