TY - RPRT TI - Evaluation of resistance strain gages at elevated temperatures : progress report no. 16 AU - Trumbo, J T AU - Bloss, R L PY - 1964 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS RPT 8359 DO - 10.6028/NBS.RPT.8359 ER -