Barbara A. Hein
Senior Office Associate
Materials and Pavements Division - CE/TTI, Room 603Texas A&M Transportation Institute
The Texas A&M University System
3135 TAMU
College Station, TX 77843-3135
ph. (979) 845-9847 Ext. 59847 · fax (979) 845-9761
b-hein@tamu.edu

