Water resources development in Puerto Rico and the Virgin Islands of the United States.
Water resources development in Puerto Rico and the Virgin Islands of the United States.
- Atlanta, GA U.S. Army Engineer Division, South Atlantic 1965.
- 13 p. ill.
Water resources development--Puerto Rico.
Federal document Book.
Water resources development--Virgin Islands.
Water resources development--Puerto Rico.
Federal document Book.
Water resources development--Virgin Islands.