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1Academic Journal
المؤلفون: Ken-ichi KAWAKATSU, Koichi UNAMI, Toshihiko KAWACHI
المصدر: JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES. 1996, 9(4):315
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2Academic Journal
المؤلفون: Ken-ichi KAWAKATSU, Koichi UNAMI, Takeo MARUYAMA, Toshihiko KAWACHI
المصدر: Transactions of The Japanese Society of Irrigation, Drainage and Reclamation Engineering. 1996, 1996(185):805
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3Academic Journal
المؤلفون: Ken-ichi KAWAKATSU, Kunio KAWAHATA, Norio TSURUMI, Tetsuya SAKAKI
المصدر: GANN Japanese Journal of Cancer Research. 1971, 62(1):21
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4Academic Journal
المؤلفون: Junten MAEDA, Ken-ichi KAWAKATSU, Norio TSURUMI, Ryutaro TSUTSUMINO, Tadayoshi HONDA, Tetsuya SAKAKI
المصدر: GANN Japanese Journal of Cancer Research. 1972, 63(2):167