Simpson, John E., 1915- Gravity currents in the environment and the laboratory / John E. Simpson. - 2nd ed. - Cambridge, U.K. ; New York, NY, USA : Cambridge University Press, 1997. - xiii, 244 p. : ill. ; 26 cm. Includes bibliographical references and index. ISBN: 0521561094 (hbk) Subjects--Topical Terms: Gravity.Fluid dynamics. Dewey Class. No.: 532.051 / SIG 1997