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Groundwater Quality Research Based on PDA and 3S Technology.

Yan ZhangBin XuQiao Liang
Published in: ESIAT (2) (2009)
Keyphrases
  • mobile phone
  • higher quality
  • high quality
  • rapid development
  • lightweight
  • quality assessment
  • key technologies
  • information systems
  • case study
  • cost effective
  • st century
  • geographical information systems