Donaldsons' essential public health /
Donaldson, Liam J.
Scally, Gabriel.
Donaldson, R. J.(Raymond Joseph).Essential public health medicine.
Oxford : Radcliffe,
c2009.
Previous ed.: published as Essential public health medicine by R.J. Donaldson L.J. Donaldson.
Includes index.
Public health
Medicine, Preventive
Community health services