Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Saf  |
|---|
| Safaga Egypt | |
|---|---|
| BT | Africa |
| .North Africa | |
| ..Egypt | |
| ...Safaga Egypt | |
| SN | City on N Red Sea. |
| Safe Drinking Water Act | |
|---|---|
| RT | drinking water |
| legislation | |
| pollution | |
| regulations | |
| United States | |
| U. S. Environmental Protection Agency | |
| SN | 1974. Amended 1986. |
| safety | |
|---|---|
| RT | aircraft |
| design | |
| engineering geology | |
| geologic hazards | |
| preventive measures | |
| public awareness | |
| risk assessment | |
| seismic risk | |
| volcanic risk | |
| SN | Methods or techniques of avoiding accident or disease. See risk assessment for safety assessment. Added to Thesaurus in 1993. |
| safflorite | |
|---|---|
| BT | arsenides |
| .safflorite | |