Dredging, Progress In Equipment And Methods : Proceedings of WODCON IX, Ninth World Dredging Conference, Vancouver, British Columbia, Canada, October 29 to 31, 1980 / edited by Judith Powers - Long Beach, California : Symcon Pub. Co., 1980 - xv, 945 pages .: graph, maps, illustrations .; 24 cm

Includes bibliographical references.




Dredging --Congresses.

627.73 / DRE 1980