Download or read book Dredged Material Research. Notes, News, Reviews, Etc. Volume D-81-2 written by ARMY ENGINEER WATERWAYS EXPERIMENT STATION VICKSBURG MS. and published by . This book was released on 1981 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: The principal objectives of LEDO are to provide new or improved technology to predict long-term (including cumulative) environmental impacts of dredging operations and to address methods of minimizing any adverse impacts. The technology will allow the CE to accomplish its dredging and regulatory missions in a manner that is environmentally sound.