Masao Itoh
- Precompaction Pressure And Strength Of Compacted Cohesive Soils. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1991, n. 436 (September 1991). (1991):
- Precompaction Pressure And Strength Of Compacted Soil-gravel Mixture. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1991, n. 439 (December 1991). (1991):