Description
Item Description:"September 1991."
Cover title.
At head of title: "Long-term Effects of Dredging Operations Program."
Authors: Dennis L. Brandon, Charles R. Lee, John W. Simmers, John G. Skogerboe and Gerould S. Wilhelm.
Physical Description:16, [21] pages : illustrations ; 28 cm
Bibliography:Includes bibliographical references (pages 15-16).