sanitary drainage
preferred label: زهکشی بهداشتی @fa
type: Concept
related: waste disposal

health services
preferred label: خدمات بهداشتی @fa
type: Concept
related: waste disposal

waste treatment
preferred label: تصفیه فاضلاب @fa
type: Concept
related: waste disposal

health policy
preferred label: سیاست سلامت @fa
type: Concept
related: waste disposal

sewers
preferred label: فاضلاب‌روها @fa
type: Concept
related: waste disposal

sanitary technology
preferred label: فناوری بهداشتی @fa
type: Concept
narrower: waste disposal

subsurface drainage
preferred label: زهکشی زیرزمینی @fa
type: Concept
related: waste disposal

wastes
preferred label: پسماندها @fa
type: Concept
related: waste disposal

waste recycling
preferred label: بازیافت پسماندها @fa
type: Concept
related: waste disposal

waste disposal
type: Concept
broader: sanitary technology
related: waste treatment
related: sanitary drainage
related: waste recycling
related: insect control
related: subsurface drainage
related: health services
related: health policy
related: sewers
related: wastes
preferred label: دفع زباله‌ها @fa
scope note: DESCARGA DE RESIDUOS
alternative label: DESCARGA DE RESIDUOS

insect control
preferred label: کنترل حشره @fa
type: Concept
related: waste disposal