Water fluoridation principles and practices.

समान संसाधन

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