Mineral land classification of the Kerens, Flynn, and Colton Well 15-minute quadrangles, San Bernardino County, California / by Ralph C. Loyd

Author: Loyd, Ralph C.
Published: Sacramento, CA : California Dept. of Conservation, Division of Mines and Geology, 1993.
Physical Description: x, 85 pages : illustrations (some color), maps ; 28 cm + 5 folded leaves in envelope
Additional Creators: California. Division of Mines and Geology