TY - RPRT TI - Nondestructive examination of glass-reinforced-plastic rob end fitting AU - Sushinsky, George F AU - Mordfin, Leonard PY - 1976 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 76-1084 DO - 10.6028/NBS.IR.76-1084 ER -