Prises de Terre profondes dans un Sol Très Resistif: Comportament en Frequence / S. Bourg
The Mechanism of Erosion in Noncohesive Soils (Mem.nº561) / Ûlpio Nascimento
Time Evolution of Local Scour (Mem.nº 477) / L. Veiga da Cunha
Preventive Measures Against Slope Erosion. Criteria for Soil Selection (Mem.nº 451 / Ûlpio Nascimento
Contribution to a Theory of Internal Friction (Mem.nº431) / Ûlpio Nascimento
Experimental study of the hydraulic behaviour of inclined groyne systems / J. Patriarca Barceló
Influência das tensões neutras negativas nas características estruturais dos solos compactados / E. Maranha das Neves
A method of stress analysis in excavation slopes / Úlpio Nascimento
Experimental study of the hydraulic behaviour of groyne systems / J. P. Barceló
Encyclopaedia of hydraulics, soil and foundation engineering / Ernst, comp. Vollmer