TY - GEN AU - Pummer, Walter J AU - Toth-Debelius, Elizabeth E AU - Wang, Francis W C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1984-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.84-2951 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1984 TI - The testing of laminates and synthetic papers as currency substrates: ER -