One training day. – Gup old account its available again. www.youtube.com/galizianurbanproject
Kelly Maunder of Ground Engineering conducting a standard concrete slump test. www.lastmountainphotography.com
One training day. – Gup old account its available again. www.youtube.com/galizianurbanproject
Kelly Maunder of Ground Engineering conducting a standard concrete slump test. www.lastmountainphotography.com