https://www.freeconferencecall.com/wall/techczar
If you are not an official member, please e-mail to RSVP for attendence: jpplc@oc-surveyors.org.
https://www.freeconferencecall.com/wall/techczar
If you are not an official member, please e-mail to RSVP for attendence: jpplc@oc-surveyors.org.