Roger J. M. De Wiest, . (1965). Geohydrology. New York: John Wiley and Sons , Inc.
Roger J. M. De Wiest, . 1965. Geohydrology. New York: John Wiley and Sons , Inc.
Roger J. M. De Wiest, . Geohydrology. New York: John Wiley and Sons , Inc. 1965.
