Water fluoridation principles and practices.

類似資料

• Fluorides and oral health : report of a WHO expert committee on oral health status and fluoride use
  出版事項: (1994)
• Free energies of formation of ferrous and ferric fluoride by electromotive force force measurements /
  著者:: Schaefer, Seth C.
  出版事項: (1975)
• Fluoride emissions their monitoring and effects on vegetation and ecosystems
  出版事項: (1982)
• Water chlorination principles and practices.
  出版事項: (1973)
• Free energies of formation of chromous, chromic, and chromium (II, III) fluorides by electromotive force measurements /
  著者:: Schaefer, Seth C.
  出版事項: (1976)