01193nam a2200325 4500 0004740 20260608202525.0 260224s1959 xxu 621.8 U58 0004740 Care and operation of pumping engines and units Austin, Texas University of Texas 1959 07/09/06 ; 22/01/03 96 p. Vocational training courses petroleum industry series LIBRO University of Texas. Division of Extension. Industrial and Business Bureau 7254 State Board for Vocational Education (Austin, Texas) 7255 American Petroleum Institute, API 105 Producción de petróleo y gas 1020 Equipos de producción 218 Bombas 94 Bombeo 1109 Combustibles industriales 5004 Lubricación 3089 Capacitación profesional 7256 State Board for Vocational Education (Austin, Texas) 7255 American Petroleum Institute, API 105 131620 131620 0 0 0 0 202542 BAAB BAAB 621.8 U58 0004740 2026-03-03 200003757 0 621.8 U58 0004740 200003757 2026-03-03 01:41:41 2026-03-03 Libro