NATURAL SLOPE STABILITY AS RELATED TO GEOLOGY, SAN CLEMENTE AREA, ORANGE AND SAN DIEGO COUNTIES, CALIFORNIA: SPECIAL REPORT 98
San Francisco: Division of Mines/California Department of Natural Resources, 1968. First edition, first printing. Soft cover. 19 pages with maps, photographs and references, plus the folded map in the rear pocket. Bound in original tan illustrated stiff paper covers. A near fine copy. More