Lefond, Stanley J., 1917- Handbook of world salt resources / by Stanley J. Lefond ; with a preference by Kenneth K. Landes - New York : Plenum Press, c1969 - xxiii, 384 p. : ill., maps. ; 29 cm. - Monographs in geoscience . Includes index ISBN: USD 25.00 Subjects--Topical Terms: Salt deposits Dewey Class. No.: 553.6