TY - GEN AU - C T Mahaffrey C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1967-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.9585 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1967 TI - Recommendations to the Agency for International Development for the implementation of a national building code system for Colombia, S. A.: ER -