TY - GEN AU - Ehlen, Mark A AU - Brown, Hayden C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2000-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.6499 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2000 TI - A guide for estimating and reporting the macroeconomic impacts of MEP Centers: ER -