International Conference on Soil Mechanics and Foundation Engineering (1936- ) (7th 1969 Mexico City (Mexico))

• Contributions and discussions on mechanical properties of rockfill and gravel materials
• Proceedings
• Proceedings of specialty session no. 12 on advances in consolidation theories for clays
• Proceedings of specialty session on engineering properties of lateritic soils
• Sesión Especial [no 8] Fricción negativa y asentamientos de cimentaciones sobre pilotes
• Soil dynamics, proceedings of specialty session 2
• Soil sampling