by Song, Kun, Wang, Fawu, Dai, Zili, Iio, Akinori, Osaka, Osamu, Sakata, Seiji
Published in Bulletin of engineering geology and the environment (04.02.2019)

by OSAKA, Osamu, UEDA, Takeo
Published in Bulletin of the Japan Educational Administration Society (02.11.2001)

by Tamrakar, Naresh Kazi, Yokota, Shuichiro, Osaka, Osamu
Published in Engineering geology (01.06.2002)

by 大坂, 治
Published in 日本教育行政学会年報 (2001)

by Bhattacharjee, Rabindra N. (Osaka University, Osaka, Japan), Park, K.S. (Kunsan National University, Kunsan, Republic of Korea), Chen, Xiuhao (Osaka University, Osaka, Japan), Iida, Tetsuya (Osaka University, Osaka, Japan), Honda, Takeshi (Osaka University, Osaka, Japan), Takeuchi, Osamu (Osaka University, Osaka, Japan), Akira, Shizuo (Osaka University, Osaka, Japan), E-mail: sakira@biken.osaka-u.ac.jp
Published in Journal of microbiology and biotechnology (01.01.2008)

by CHIKAZAWA, OSAMU, OSAKA
Year of Publication 30.06.1994

by KAMBE, OSAMU, OSAKA (JAPAN)
Year of Publication 27.11.1980

by KAMBE, OSAMU, OSAKA (JAPAN)
Year of Publication 27.03.1980

by SATO, OSAMU, OSAKA (JAPAN)
Year of Publication 29.06.1978

by YAMAJI, OSAMU, OSAKA (JAPAN)
Year of Publication 08.08.1974

by YAMAJI, OSAMU, OSAKA (JAPAN)
Year of Publication 10.01.1974

by KITAGAWA, OSAMU, OSAKA, JP
Year of Publication 16.02.1989

by NISHIMURA, OSAMU, OSAKA, JP
Year of Publication 26.06.1986

by MATSUI, OSAMU, OSAKA, JP
Year of Publication 06.03.1986

by SHIZUYU, OSAMU, OSAKA, JP
Year of Publication 25.02.1982

by SHIZUYU, OSAMU, OSAKA, JP
Year of Publication 02.07.1981

by SANO, OSAMU, OSAKA, JP, KOMINE, RYUICHI
Year of Publication 03.09.1992

by SHIOYAMA, OSAMU, OSAKA, MINE, SEIZO, IBARAGI
Year of Publication 27.03.1975

by SHIOYAMA, OSAMU, OSAKA, MINE, SEIZO, IBARAGI
Year of Publication 01.08.1974

by TOKUMOTO, YOSHITOMO, OSAKA, JP, SANO, OSAMU, OSAKA, JP
Year of Publication 24.04.1997