TY - BOOK AU - Squire, Ann TI - Sinkholes SN - 9780531225127 AV - GB609.S68 U1 - 551.44 PY - 2016/// CY - New York PB - Scholastic KW - Earth science KW - Forces KW - Loss of a loved one N2 - "Learn all about sinkholes, from how they are formed to how they can affect people around the world"-- ER -