TY - RPRT TI - An assessment of the performance and reliability of older ERW pipelines AU - Fields, R J AU - Pugh, E N AU - Read, D T AU - Smith, J H PY - 1989 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 89-4136 DO - 10.6028/NIST.IR.89-4136 ER -