DescriptionMount St Helens, Washington (sthelens).jpg English: Mount St. Helens, Washington, erupted 40 years ago, on May 18, 1980. A massive debris avalanche...
is a landslide of Mt St.Helens Yoruba Wiwo yii jẹ ala-ilẹ ti Mt StHelens Swahili Mtazamo huu ni maporomoko ya ardhi ya Mt St.Helens Afrikaans Hierdie siening...