Delwedd:Treating manure pits.jpg
Maint y rhagolwg: 800 × 550 picsel. Eglurdebau eraill: 320 × 220 picsel | 640 × 440 picsel | 900 × 619 picsel.
Maint llawn ((900 × 619 picsel, maint y ffeil: 250 KB, ffurf MIME: image/jpeg))
Crynodeb
| Disgrifiad | Manure pit with treatment hose |
| Dyddiad | |
| Ffynhonnell | Treating manure pits |
| Awdur | National Institute for Occupational Safety and Health (NIOSH) from USA |
Trwyddedu
|
This image is a work of the National Institute for Occupational Safety and Health, part of the Centers for Disease Control and Prevention in the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain.
|
 |
Hanes y ffeil
Cliciwch ar ddyddiad / amser i weld y ffeil fel ag yr oedd bryd hynny.
| Dyddiad / Amser | Bawdlun | Hyd a lled | Defnyddiwr | Sylw | |
|---|---|---|---|---|---|
| cyfredol | 15:11, 3 Rhagfyr 2008 | | 900 × 619 (250 KB) | Worksafe~commonswiki | {{Information |Description= Manure pit with treatment hose |Source=[http://www.flickr.com/photos/25069384@N03/2492853896/ Treating manure pits] |Date=May 14, 2008 at 13:20 |Author=[http://www.cdc.gov/niosh/ National Institute for Occupational Safety and H |
Cysylltiadau'r ffeil
Mae'r 1 tudalennau a ddefnyddir isod yn cysylltu i'r ddelwedd hon:
