World Health Organization
Protection from exposure to second-hand tobacco smoke policy recommendations - - Geneva WHO 2007 - 50p. 26cm. - .
Tobacco smoke pollution - adverse effects, Tobacco smoke pollution - legislation, World Health Organization
9789241563413
World Health Organization
Tobacco smoke pollution - legislation
Tobacco smoke pollution - adverse effects
WF300 / WHO
Protection from exposure to second-hand tobacco smoke policy recommendations - - Geneva WHO 2007 - 50p. 26cm. - .
Tobacco smoke pollution - adverse effects, Tobacco smoke pollution - legislation, World Health Organization
9789241563413
World Health Organization
Tobacco smoke pollution - legislation
Tobacco smoke pollution - adverse effects
WF300 / WHO