TY - RPRT TI - Report on Latin America travel concerning Latin American standards and standards for iron and steel: May 12 - June 15, 1963 AU - Wyman, LeRoy L PY - 1963 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS RPT 8072 DO - 10.6028/NBS.RPT.8072 ER -