TY - GEN AU - Persily, Andrew AU - Davis, Heather AU - Emmerich, Steven AU - Dols, William C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 2009-10-15 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 2009 TI - Airtightness Evaluation of Shelter-in-Place Spaces for Protection Against Airborne Chembio Releases UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=901117 ER -