A duo of US-built multi-purpose tugs for the Great Lakes
Ship & boat international ; 3 ; 17-18
1997
Aufsatz (Zeitschrift)
Englisch
Welded tugs for great lakes service
Engineering Index Backfile | 1939
Great Lakes tugs ordered; Moran convert single screw vessels to Combi-tugs
Online Contents | 1996
Engineering Index Backfile | 1964
Engineering Index Backfile | 1942