Iton erosyon, pagtuno[1] o anas[2] in proseso kun diin it mga puwersa natural in nagbabalhin han mga bato ngan tuna.

Padugang nga barasahon igliwat

Mga kasarigan igliwat

  1. Oyzon, Voltaire Q.; Fullmer, John Mark; Cruzada, Evelyn C. Learner's Classified Dictionary for Learning English-Waray-Kana-Inabaknon-Tagalog Vocabularies. Tacloban City. 2014. p.23. ISBN 978-971-94520-8-9.
  2. Oyzon, Voltaire Q.; Fullmer, John Mark; Cruzada, Evelyn C. Learner's Classified Dictionary for Learning English-Waray-Kana-Inabaknon-Tagalog Vocabularies. Tacloban City. 2014. p.23. ISBN 978-971-94520-8-9.