Difference between revisions of "Dredging"
Jump to navigation
Jump to search
m (1 revision) |
|
(No difference)
|
Latest revision as of 00:35, 25 February 2009
7-6-290
Excavation below water level of a river or sea bed.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)