Grassland soils
preferred label: خاک‌های علفزار @fa
type: Concept
broader: Cultural soil types
broader: Ecological soil types
alternative label: خاک‌های چمنزار @fa
alternative label: Prairie soils
scope note: خاک‌های چمنزار @fa
scope note: Prairie soils

Ecological soil types
preferred label: انواع بوم‌شناختی خاک @fa
type: Concept
has narrower: Grassland soils
narrower: Grassland soils

Cultural soil types
preferred label: انواع زراعی خاک‌ها @fa
type: Concept
narrower: Grassland soils