Engineering in Rock Masses

Engineering Properties of Soils and Rocks: Edition 2

Engineering Properties of Soils and Rocks: Edition 3

The Magic of Spain

Groundwater Resource Development

Fundamentals of Engineering Geology

Engineering Geology: Edition 2

PORTUGUESE PORTRAITS: Portuguese Portraits by Aubrey F. G. Bell - "A Cultural and Historical Exploration of Portugal Through its People"

Engineering Geology and Geotechnics

Methods of Treatment of Unstable Ground

Foundation Engineering in Difficult Ground

The Magic of Spain

BENITO ARIAS MONTANO