Greg Skelhorn
Professional Surveyor / Engineer / Owner
North Star Surveying and Engineering Ltd
1
Sessions auxquelles Greg Skelhorn assiste
Mercredi 27 Mars, 2024
Fuseau horaire: (GMT-05:00) Eastern Time (US & Canada)
Reference System Modernization: Canadian plans and timelines
1:00 PM EDT -
2:00 PM EDT |
1 heure