TY - RPRT TI - Development of an NBS polymer gage for dynamic soil stress measurement AU - Chung, Riley M AU - Bur, Anthony J AU - Reasner, Edward PY - 1985 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 85-3135 DO - 10.6028/NBS.IR.85-3135 ER -