TY - GEN AU - Lech Czarnecki AU - Andrzej Garbacz AU - Pawel Lukowski AU - James R Clifton C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1999-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.6394 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1999 TI - Polymer composites for repairing of Portland cement concrete::compatibility project ER -