纏めるichi1; 流団River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 集合体(しゅうごう・たい)Life Science Dictionary (Shuji Kaneko) ; 凝集体Life Science Dictionary (Shuji Kaneko) ; 団粒River and Water Resources Glossary (Infrastructure Development Institute Japan) ; 団粒比River and Water Resources Glossary (Infrastructure Development Institute Japan)
