00621nam a2200217 4500 0001991 20260608202600.0 260224s xxu 060 H838 0001991 The story of the world petroleum congresses [s.l.] [s.n.] [197?] 12/09/06 ; 06/05/2003 90 p. LIBRO Hough, Derek A. 10942 Instituciones 9438 Historia de la industria petrolera 1361 Hough, Derek A. 10942 134472 134472 0 0 0 0 205391 CBAAB CBAAB 060 H838 0001991 2026-03-04 200012664 0 060 H838 0001991 200012664 2026-03-04 15:01:33 2026-03-04 Libro