Legislation on dangerous substances classification and labelling in the European Communities.
| 格式: | 圖書 |
|---|---|
| 語言: | English |
| 出版: |
Luxemburg
Office for Official Publications of the European Communities
c1987.
|
| 主題: |
| 格式: | 圖書 |
|---|---|
| 語言: | English |
| 出版: |
Luxemburg
Office for Official Publications of the European Communities
c1987.
|
| 主題: |