1. Information circular Publication/Creation: Rolla, Mo. : State of Missouri, Dept. of Business and Administration, Division of Missouri Geological Survey and Water Resources, 1946- Format: Journal, Newspaper or Serial Access & Availability: Loading
2. Ingeniería del agua Publication/Creation: Valencia, España : Universitat Politècnica de València, 1994- Format: Journal, Newspaper or Serial Access & Availability: Loading