Luis Pumarada O'Neill

Rehabilitating and Repairing the Buildings and Bridges of the Americas: Hemispheric Workshop on Future Directions : Conference Proceedings, April 23-24, 2001, Mayaguez, Puerto Rico  Luis Pumarada-O'Neill Daniel Wendichansky Paperback. American Society of Civil Engineers, 2002-03-01 ISBN 9780784406137     Los tuneles de San German: Del abovedado a las leyendas (Spanish Edition)  Luis Pumarada-O'Neill Paperback. Oficina Estatal de Preservacion Historica de Puerto Rico, 1996 ISBN 9780965000802     Geo-Environmental Issues Facing the Americas: Proceedings of a Workshop : Mayaguez, Puerto Rico September 21-23, 1994 (Geotechnical Special Publication ; No. 47)  J. David Frost Luis F. Pumarada University of Puerto Rico Emir Jose Macari Luis Pumarada-O'Neill Paperback. American Society of Civil Engineers, 1995-12-01 ISBN 9780784400982