Thumnail
creator Fujimura, Hisashi; Okumura, Koji;
journal title 地盤工学会誌
volume Volume 59
issue Issue 5
date of issued 2011-05-01
Thumnail
creator Endo, Kunihiko; Okumura, Koji;
journal title 地盤工学会誌
volume Volume 58
issue Issue 2
date of issued 2010-02-01
Thumnail
creator Ota, Yoko; Okumura, Koji;
journal title 第四紀研究
volume Volume 38
issue Issue 3
date of issued 1999-06
Thumnail
creator Katoh, Shigehiro; Yamagata, Kotaro; Okumura, Koji;
journal title 第四紀研究
volume Volume 34
issue Issue 4
date of issued 1995-10-31
Thumnail
creator Okumura, Koji;
journal title 第四紀研究
volume Volume 34
issue Issue 3
date of issued 1995-08-31
Thumnail
creator Okumura, Koji;
journal title 第四紀研究
volume Volume 30
issue Issue 5
date of issued 1991-12
Thumnail
creator Okumura, Koji; Yagi, Hiroshi; Sangawa, Akira;
journal title 第四紀研究
volume Volume 23
issue Issue 3
date of issued 1984-11
Thumnail
creator Platt, Rutherford H.; Okumura, Koji;
journal title 地理
volume Volume 39
issue Issue 9
date of issued 1994-09
Thumnail
creator Okumura, Kouji;
journal title 地理
volume Volume 35
issue Issue 5
date of issued 1990-05
Thumnail
creator Dienes, Leslie; Okumura, Koji;
journal title 地理
volume Volume 31
issue Issue 7
date of issued 1986-07
Thumnail
creator Kondo, Hisao; Okumura, Koji; Sugishita, Ichiro; Nakata, Takashi;
journal title 活断層研究
issue Issue 25
date of issued 2005
Thumnail
creator Okumura, Koji;
journal title 活断層研究
issue Issue 23
date of issued 2003
Thumnail
creator Kumamoto, Takashi; Okumura, Koji; The Working Group of New Active Fault Map;
journal title 活断層研究
issue Issue 19
date of issued 2000-3
Thumnail
creator Sato, Hiroshi; Okumura, Koji; Ishimaru, Koson;
journal title 活断層研究
issue Issue 15
date of issued 1996-11
Thumnail
creator Okumura, Koji;
journal title Annual Report of Research Center for Regional Geography
issue Issue 8
date of issued 1999-03