TY - RPRT TI - Best Practices Guide for High-Volume Fly Ash Concretes : Assuring Properties and Performance AU - Bentz, Dale P. AU - Ferraris, Chiara F. AU - Snyder, Kenneth A. PY - 2013 PB - National Institute of Standards and Technology SN - NIST TN 1812 DO - 10.6028/NIST.TN.1812 ER -