Engineering geology / by H. Ries and Thomas L. Watson. Ries, Heinrich, 1871-1951. Watson, Thomas L. 1871-1924, jt. aut. Engineering geology. TN260 .R4 1936 550 RIE Includes Index. "References" at end of each chapter. New York ; Wiley ; London : Chapman & Hall, c1936. c1936. 1936 Text vii, 750 p. : eng