TY - GEN AU - Sidney H Greenfeld C2 - Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD DA - 1969-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.BSS.24 LA - en PB - Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD PY - 1969 TI - Natural weathering of mineral stabilized asphalt coatings on organic felt: ER -