Material Reference Guide
The Print Edition of the Materials Reference Guide is available to order. The booklet includes updated aggregate specification tables, definitions, aggregate tests, sample testing aggregates, conversions and statistics, and a metric reference for sieves.
Member cost: $25.00 (+$3.00 S&H & HST)
Non-member cost: $45.00 (+$3.00 S&H & HST)
ONLINE EDIDTION:
The online edition can be found through Apple or Android devices called "OSSGA Material Reference Guide"
Order now!