Defnydd cydwici y ffeil "Delwedd:Erosion.jpg"
This page shows where a file is used on other wikis. You can also find that information at the bottom of the file description page.
Y defnydd ar ar.wikipedia.org
Y defnydd ar az.wikipedia.org
Y defnydd ar bg.wikipedia.org
Y defnydd ar bxr.wikipedia.org
Y defnydd ar ca.wikipedia.org
Y defnydd ar ca.wiktionary.org
Y defnydd ar chr.wikipedia.org
Y defnydd ar cy.wikipedia.org
Y defnydd ar de.wikipedia.org
Y defnydd ar en.wikipedia.org
- Land degradation
- Portal:Science/Featured article
- Portal:Science/Previous articles
- Portal:Science/Featured article/9
- Jack Dykinga
Y defnydd ar en.wikibooks.org
- High School Earth Science/Nature of Science
- Soil Erosion by Water/Rill Erosion
- Planet Earth/7h. Soil: Living Dirt
- Planet Earth/print version
- Soil Erosion by Water/Printable version