TY - GEN AU - Greifer, Bernard AU - Durst, Richard AU - Menis, Oscar C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1972-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.10674 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1972 TI - Experimental evaluation of analytical methods for determining lead in paint and building materials::milestone 2a, interim report of progress October 1 - November 15, 1971 ER -