Corps' proactive stance on safety helps prevent mishaps : 無料・フリー素材/写真
Corps' proactive stance on safety helps prevent mishaps / U.S. Army Corps of Engineers Los Angeles District
| ライセンス | クリエイティブ・コモンズ 表示-改変禁止 2.1 |
|---|---|
| 説明 | Steve McCombs, an occupational safety and health specialist with the Corps of Engineers' Los Angeles District, observes safety practices at a job site March 5. |
| 撮影日 | 2013-03-04 10:33:19 |
| 撮影者 | U.S. Army Corps of Engineers Los Angeles District |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D90 , NIKON CORPORATION |
| 露出 | 0.004 sec (1/250) |
| 開放F値 | f/16.0 |
| 焦点距離 | 26 mm |