細片Life Science Dictionary (Shuji Kaneko) ; きょう雑物River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 岩屑(がんせつ)Geological Terms Dictionary (Bruce Bain and Leslie Oberman) ; 岩せつRiver and Water Resources Glossary (Infrastructure Development Institute Japan) ; 岩石片River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 川の流送物River and Water Resources Glossary (Infrastructure Development Institute Japan)
