Mitsushi Okumura
- Experimental Study On Effect Of Improvement Of Subgrade Soil By Using Reclaimed Asphalt Mixiure With Stabilizer. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1999, n. 637 (décembre 1999). (1999):
- A Study On Evaluation Method Of Acidification Rate Of Soils By Using Maturity. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2001, n. 687 (septembre 2001). (2001):
- Fundamental Study On Applicability Of Crushed Oyster Shell As Materials For Composing Subgrade. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2002, n. 714 (septembre 2002). (2002):