by Don, Nguyen Cao, Hang, Nguyen Thi Minh, Araki, Hiroyuki, Yamanishi, Hiroyuki, Koga, Kenichi
Published in Environmental earth sciences (01.03.2006)

by Koga, Kenichi, Koike, Tatsuya, Mori, Satoshi, Oishi, Yoshiki
Year of Publication 08.11.2022

by Koga, Kenichi, Koike, Tatsuya, Mori, Satoshi, Oishi, Yoshiki
Year of Publication 25.10.2022

by KOGA KENICHI
Year of Publication 09.01.2014

by KOGA KENICHI
Year of Publication 09.01.2014

by KOGA KENICHI
Year of Publication 09.01.2014

by Don, Nguyen Cao, Araki, Hiroyuki, Hang, Nguyen Thi Minh, Yamanishi, Hiroyuki, Koga, Kenichi
Published in Environment, development and sustainability (01.04.2008)

by TANAKA, Hiroki, IMAYAMA, Zenshi, KOGA, Kenichi, KATAYAMA, Keiichi
Published in Nihon Kikai Gakkai rombunshuu. B hen (1989)

by MORI, Satoshi, KATAOKA, Kento, OISHI, Yoshiki, KOIKE, Tatsuya, KOGA, Kenichi
Year of Publication 04.08.2022

by MORI, Satoshi, KATAOKA, Kento, OISHI, Yoshiki, KOIKE, Tatsuya, KOGA, Kenichi
Year of Publication 04.08.2022

by MORI, Satoshi, OISHI, Yoshiki, KOIKE, Tatsuya, NAIKI, Kazuki, KOGA, Kenichi
Year of Publication 28.07.2022

by MORI, Satoshi, OISHI, Yoshiki, KOIKE, Tatsuya, NAIKI, Kazuki, KOGA, Kenichi
Year of Publication 28.07.2022

by MORI, Satoshi, OISHI, Yoshiki, KOIKE, Tatsuya, NAIKI, Kazuki, KOGA, Kenichi
Year of Publication 28.07.2022

by MORI, Satoshi, KOSUGI, Masanori, NAIKI, Kazuki, KOGA, Kenichi
Year of Publication 07.07.2022

by Koga, Kenichi, Naiki, Kazuki, Iwashita, Hiroaki, Oya, Yoshiyuki, Oishi, Yoshiki
Year of Publication 07.06.2022

by 西留, 清, 古賀, 憲一, 荒木, 宏之, 山内, 正仁
Published in 水環境学会誌 (1999)

by KOGA KENICHI
Year of Publication 25.07.2013

by MORI, Satoshi, SHIMIZU, Takahiro, KOBAYASHI, Tetsuya, KOGA, Kenichi
Year of Publication 12.05.2022

by KOGA KENICHI, NAIKI KAZUKI
Year of Publication 01.03.2022

by UCHIKI KAZUTERU, KOGA KENICHI
Year of Publication 25.02.2022