TY - GEN AU - Argentar, H C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1971-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.10422 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1971 TI - Determination of the degree of polymerization of a polymeric aromatic amine from MNR data using a "least-squares" approach ::progress report ER -