Public health approaches to practice /

Eitemau Tebyg

• Essential public health : theory and practice /
  gan: Gillam, Stephen, et al.
  Cyhoeddwyd: (2007)
• Essential public health : theory and practice /
  gan: Gillam, Stephen., et al.
  Cyhoeddwyd: (2012)
• Principles of public health practice /
  gan: Scutchfield, F. Douglas, et al.
  Cyhoeddwyd: (2009)
• GIS in public health practice /
  gan: Maheswaran, Ravi 187930, et al.
  Cyhoeddwyd: (2004)
• Essential public health [electronic resource] : theory and practice /
  gan: Gillam, Stephen, et al.
  Cyhoeddwyd: (2007)