Hitoshi Arai
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- The Influence Of Electric Properties Of Geomembrane On Electrical Leak Detection For Landfill Sites. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1999, n. 630 (September 1999). (1999):
- Structure and Construction Method of Minegazuka Burial Mound. In: Historical Studies in Civil Engineering, v. 13 ( 1993). (1993):