TY  - BOOK
AU  - Marsh,Laura F.
TI  - Butterflies
T2  - National Geographic kids. Science readers. Level 3
SN  - 142630739X (pbk.)
PY  - 2010///
CY  - Washington, D.C.
PB  - National Geographic
KW  - Animal migration
KW  - Juvenile literature
KW  - Monarch butterfly
KW  - Migration
KW  - Readers
N1  - Includes bibliographical references and index
N2  - Introduces the migration patterns of monarch butterflies, describing the vast distances they cover, why they migrate, and the dangers they face along the way
ER  -