Pesticide residues in food - 1981 ; 37
Pesticide residues in food - 1982 ; 46
Pesticide residues in food - 1983 ; 56
Pesticide residues in food - 1984 ; 62
Pesticide residues in food - 1985 ; 68
Pesticide residues in food - 1986 ; 77
Pesticide residues in food - 1987 ; 84
Pesticide residues in food - 1988 ; 92
Pesticide residues in food - 1989 ; 99
Pesticide residues in food - 1990 ; 102
Pesticide residues in food - 1991 ; 111
Pesticide residues in food - 1992 ; 116
Pesticide residues in food - 1986 ; 78/2
Pesticide residues in food - 1982 ; 86/2
Pesticide residues in food - 1988 ; 93/2
Pesticide residues in food - 1989 ; 100/2