Quantitative consideration on the safety of drinking.Sumitomo, Hisashi · Japan journal of water pollution research · 1986

DYNAMIC ANALYSIS OF SEASONAL DEMAND IN WATER SUPPLY SYSTEMSumitomo, Hisashi · Proceedings of the Japan Society of Civil Engineers · 1972

DYNAMIC ANALYSIS OF HOURLY DEMAND IN WATER SUPPLY SYSTEMSumitomo, Hisashi · Proceedings of the Japan Society of Civil Engineers · 1971

DYNAMIC ANALYSIS OF DEMAND VARIATION IN WATER SUPPLY SYSTEMSumitomo, Hisashi · Transactions of the Japan Society of Civil Engineers · 1968

Education and researches needed for water supply engineering in the 21 century.SUMITOMO, Hisashi · Doboku Gakkai Ronbunshu · 2002

An Estimation of Pollution Sources with Monitoring of River Water QualityMatsuoka, Yuzura; Sumitomo, Hisashi; Iwai, Shigeshisa · IFAC Proceedings Volumes · 1977

Changes of Activity Inducing chromosomal aberrations and Transformations of Chlorinated Humic AcidSadahiko Itoh; Daisuke Ikeda; Yuichiro Toba; Hisashi Sumitomo · 2001

THERMAL BUCKLING OF CONTINUOUS PAVEMENTSKawaguchi, Masahiro · Proceedings of the Japan Society of Civil Engineers · 1969

A SYNTHESIS OF BREAKER INDICESGoda, Yoshimi · Proceedings of the Japan Society of Civil Engineers · 1970

EINIGIE BEMERKUNGEN ZUM UNELASTISCHEN KNICKENKuranishi, Shigeru · Proceedings of the Japan Society of Civil Engineers · 1970

CHARACTER OF EXPANSIVE CEMENT CONCRETEKamiyama, Susumu · Proceedings of the Japan Society of Civil Engineers · 1974

BREAKUP AND STRENGTH OF FLOCMatsuo, Tomonori · Proceedings of the Japan Society of Civil Engineers · 1974

SOME CONSIDERATIONS ON SAFETY INDEXCHOU, Takashi · Proceedings of the Japan Society of Civil Engineers · 1982

ZUR DRUCKMEMBRANWIRKUNG IN GERISSENEN STAHLBETONPLATTENFUJII, Fumio · Proceedings of the Japan Society of Civil Engineers · 1980

DIFFUSION DUE TO RANDOM WAVESTAMAI, Nobuyuki · Proceedings of the Japan Society of Civil Engineers · 1972