Verfel, Jaroslav Rock grouting and diaphragm wall construction Jaroslav Verfel - Amsterdam Elsevier North-Holland 1989 - 532 p. : ill. ; 25 cm. - Developments in geotechnical engineering 55 . Includes index ISBN: 0444988904 LCCN: 88-30086 Subjects--Topical Terms: GroutingDams--Design and construction