| 1 |
88
Polychlorinated dibenzo-para-dioxins and dibenzofurans
Geneva : World Health Organization , 1989
|
| 2 |
106
Beryllium
Geneva : World Health Organization , 1990
|
| 3 |
108
Nickel
Geneva : World Health Organization , 1991
|
| 4 |
116
Tributyltin compounds
Geneva : World Health Organization , 1990
|
| 5 |
134
Cadmium
Geneva : World Health Organization , 1992
|
| 6 |
164
Methylene chloride / published under the joint sponsorship of the United Nations Environment Programme, the International Labour Organisation, and the World Health Organization
2nd ed.. - Geneva : World Health Organization , 1996
|
| 7 |
167
Acetaldehyde
Geneva : World Health Organization , 1995
|
