TY - GEN AU - Brinckman, Frederick E AU - Fish, Richard H C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1981-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.SP.618 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1981 TI - Environmental speciation and monitoring needs for trace metal-containing substances from energy-related processes: ER -