TY - CONF AU - Christopher Holloway AU - Galen Koepke AU - Dennis Camell AU - Catherine Remley C2 - XXIX General Assembly of the International Union of Radio Science, Chicago, IL DA - 2008-08-07 LA - en PB - XXIX General Assembly of the International Union of Radio Science, Chicago, IL PY - 2008 TI - Radio Propagation Measurements Before, During, and After the Collapse of Three Large Building Structures UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=32926 ER -