01253nas a2200169 4500 20260523191839.0 260224s xxu por 00066117 Portugués Río de Janeiro Petrobrás 27/06/2006 ; 12/02/2003 Trimestral 1968 : v. 11, nos. 1-4 1969 : v. 12, nos. 1, 3, 4 1970 : v. 13, nos. 1/2, 3/4 1971 : v. 14, nos. 1/2, 3/4 1972 : v. 15, nos. 1-4 1973 : v. 16, nos. 1/2, 3, 4 1974 : v. 17, no. 1, 2, 3/4 1975 : v. 18, nos. 1, 3, 4 1976 : v. 19, nos. 1-4 1977 : v. 20, nos. 1-4 1978 : v. 21, nos. 1-4 1979 : v. 22, nos. 2-4 1980 : v. 23, nos. 1, 3, 4 1981 : v. 24, nos. 1-4 1982 : v. 25, nos. 1-4 1983 : v. 26, nos. 1-4 1984 : v. 27, nos. 1-4 1985 : v. 28, nos. 1-4 1986 : v. 29, nos. 1-4 1987 : v. 30, nos. 1-4 1988 : v. 31, nos. 1-4 1989 : v. 32, nos. 1-4 1990 : v. 33, nos. 1-4 1991 : v. 34, nos. 1, 3/4 1993 : v. 36, no. 1/4 1994 : v. 37, nos. 1-4 1995 : v. 38, nos. 1-4 1996 : v. 39, no. 1/4 1997 : v. 40, nos. 1-4 1998 : v. 41, no. 1/2 1999 : v. 42, nos. 1/4 2000 : v. 43, nos. 1/4 2001 : v. 44, nos. 1/4 2002 : v. 45, nos. 1/4 Boletim Técnico da Petrobrás PBPRCOL 132234 132234 0 0 0 0 203155 BAAB BAAB 2026-03-04 200004541 0 200004541 2026-03-04 14:01:59 2026-03-04 PBPRCOL