Design for health; school and community

Design for health; school and community

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Hanlon, John J. (John Joseph) 1912-
Rannpháirtithe: McHose, Elizabeth
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Philadelphia Lea & Febiger 1971
Ábhair:
Public health.
School hygiene.