National environmental health programmes
Subtitle: their planning, organization, and administration; report of a WHO Expert Committee.
Series: World Health Organization. Technical report series,; no. 439; Technical report series (World Health Organization) ;; 439.
Publisher: World Health Organization
Published: 1970
Place of publication: Geneva
Language: eng
Number of pages: 56
Subjects: Environmental health -- Administration
Notes: Includes bibliographical references.