TY - RPRT TI - Report on Latin American travel : Concerning : The participation by the National Bureau of Standards in the Standards Seminar sponsored by the Agency for International Development, held in Bogota, Colombia April 26, 1965 to May 7, 1965 AU - Mahaffey, C T PY - 1965 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS report ; 8939 DO - 10.6028/NBS.RPT.8939 ER -