Informations Chimie

1996.       382

1995.       365

1994.       361

1993.       345,346,347,348,349,352,353,354

1992.       334,335,336,337,338,341,342,344

1991.       325,326,327,328,329,330,332,333

1990.       314,315,316,317,318,319,320,321,322,323

1989.       301,302,303,304,305,306,307,309,310,311,312,313 Special usines

1988.       291,292,293,294,295,296,297,298,299,300

1987.       279,280,281,282,283,284,285,286,287,288,289

1986.       268,269,270,271,272,273,274,275,276,277,278

1985.       258,260,261,262,263,264,265,266,267

1984.       246,247,248,249,250,251,252,253,254,255,256,257