fumes
preferred label: دودها @fa
type: Concept
narrower: factory fumes

factory fumes
related: factory effluents
related: air pollution
broader: fumes
preferred label: دود کارخانه @fa
type: Concept

factory effluents
preferred label: پس‌آب‌های کارخانه @fa
type: Concept
related: factory fumes

air pollution
preferred label: آلودگی هوا @fa
type: Concept
related: factory fumes