TY - RPRT TI - Failure analysis of a poly(vinyl chloride) natural gas main pipe from Las Vegas, New Mexico (NBS Failure Analysis No. 105) AU - Toner, Samuel D PY - 1974 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 74-492 DO - 10.6028/NBS.IR.74-492 ER -