TY - RPRT TI - Potential methods for measuring and detecting lead in existing paint films: a literature review AU - Byrd, W Eric AU - McKnight, Mary E PY - 1990 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 89-4205 DO - 10.6028/NIST.IR.89-4205 ER -