TY - GEN AU - Walter J Jr Rossiter AU - James F Jr Seiler AU - William P Spencer AU - Paul E Stutzman C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1991-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.4504 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1991 TI - A field study of the performance of EPDM roofing at Air Force facilities: ER -