Underwater construction is industrial construction in an underwater environment. There is often, but not necessarily, a significant component of commercial diving involved. It is a part of the industry.
Underwater construction is industrial construction in an underwater environment. There is often, but not necessarily, a significant component of commercial diving involved. It is a part of the industry. (en)
Underwater construction is industrial construction in an underwater environment. There is often, but not necessarily, a significant component of commercial diving involved. It is a part of the industry. (en)