TY - RPRT TI - Voices of first responders-nationwide public safety communication survey methodology: development, dissemination, and demographics phase 2, volume 1 AU - Greene, Kristen K AU - Dawkins, Shanee AU - Prettyman, Sandra Spickard AU - Konkol, Pamela AU - Theofanos, Mary F AU - Mangold, Kevin AU - Furman, Susanne AU - Choong, Yee-Yin AU - Steves, Michelle P PY - 2020 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 8288 DO - 10.6028/NIST.IR.8288 ER -