Alien
Subtitle: the brown tree snake story
By: by E.C. Hill
Series: Macmillan McGraw-Hill leveled reader library. Informational nonfiction. Science. Snakes
Publisher: Macmillan/McGraw-Hill
Published: 2006
Place of publication: New York, New York
Language: eng
Number of pages: 24
ISBN-13: 9780021932375
Subjects: Brown tree snake; Juvenile literature; Introduced organisms; Readers (Elementary)
Description: "The brown tree snake invaded the island of Guam. It changed the ecosystem there. How did that happen?"--
Notes: "5.2 Week 2."

Includes index.

Grade 4.

GR V, Benchmark 60, Lexile 810.