June
2012
Mark D. Shifton has been accepted as a voting member of the American Society for Testing Materials (ASTM) Committee E60 on Sustainability (Subcommittee E60.01 – Buildings and Construction)
Mark D. Shifton has been accepted as a voting member of the American Society for Testing Materials (ASTM) Committee E60 on Sustainability (Subcommittee E60.01 – Buildings and Construction)