Introducing a computer mapping system into the Osaka Municipal Waterworks Bureau

Tsume, S. / International Water Supply Association | British Library Conference Proceedings | 1993

Change of Leakage Prevention Policy in Osaka Municipal Waterworks Bureau

Tsume, S. / China Water Supply Association | British Library Conference Proceedings | 1995

Establishment of water distribution block system in Osaka Municipal Waterworks

Aoyama, T. / Kawamoto, S. / International Water Supply Association | British Library Conference Proceedings | 1999

Mapping system introduced in Yokosuka City Waterworks Bureau

Takahashi, Y. / International Water Supply Association | British Library Conference Proceedings | 1993

Mapping system introduced in Yokosuka City Waterworks Bureau

Takahashi, Y. | Online Contents | 1993