Kumiko Okubo
发表
Hisayuki Maenaka,
Kumiko Okubo,
1994
.
Tatsuya I. Saito,
Kumiko Okubo,
2012,
Landscape and Ecological Engineering.
Kumiko Okubo,
A. Kaneko,
J. Fujita,
2010
.
Kumiko Okubo,
K. Sano,
2009
.
Kumiko Okubo,
S. Oike,
2008
.
Kumiko Okubo,
Y. Mori,
2005
.
Kumiko Okubo,
Kazuhisa Tanimoto,
2003
.
Tatsuya I. Saito,
Kumiko Okubo,
2013,
Landscape and Ecological Engineering.
Yuta Ochiai,
K. Kanamori,
Kumiko Okubo,
2004,
Chemical & pharmaceutical bulletin.
Takuya Noguchi,
Shiho Ogawa,
Kumiko Okubo,
2006
.
M. Shiro,
S. Takizawa,
Yuta Ochiai,
2005
.
Tatsuya I. Saito,
Kumiko Okubo,
2011
.
E. Suzuki,
S. Aiba,
Itsuo Miyata,
2011
.
C. Yoneda,
Kumiko Okubo,
M. Kasai,
2005
.