TY - BOOK AU - Marsh,Laura F. ED - National Geographic Society (U.S.) TI - Butterflies T2 - National geographic kids. Science readers. Level 3 SN - 9780545312523 AV - QL544.2 .M257 2010 U1 - 595.7891568 22 PY - 2010/// CY - New York PB - National Geographic, Scholastic. KW - Monarch butterfly KW - Migration KW - Juvenile literature N1 - Includes index; 650 ; Lexile estimate; K ; Raz-Plus N2 - Introduces the migration patterns of monarch butterfies, describing the vast distances they cover, why they migrate, and the dangers they face along the way UR - http://www.loc.gov/catdir/enhancements/fy1108/2010284365-d.html UR - http://www.loc.gov/catdir/enhancements/fy1212/2010284365-b.html ER -