| | Japanese Environmental Agency |
| | Godochosha No. 5, Kasumigaseki 1-2-2, Chiyoda-ku, Tokyo 100-8975, Japan |
| http://www.env.go.jp/en/ |
| chemikalia szkodliwe dla zdrowia i środowiska |
| 2002 | | Standard Guidelines for the Environmental Monitoring of Chemicals | abs | | 286 | | str | 2,0 | mb |