TY - BOOK ED - American Petroleum Institute, API TI - Results of range-finding testing of leak detection and leak location and leak location technologies for underground pipelines T2 - Health and Environmental Affairs U1 - 660.061.3 A512 346 0014355 PY - 1998/// CY - Washington PB - American Petroleum Institute, API KW - Normas API KW - Normalización ER -