Geological Survey of Canada
type: Concept
broader: survey organization
preferred label: سازمان زمین‌شناسی کانادا @fa
related: Canada

survey organization
type: Concept
narrower: Geological Survey of Canada
preferred label: سازمان نقشه‌برداری @fa

Canada
type: Concept
preferred label: کانادا @fa
related: Geological Survey of Canada