TY  - BOOK
AU  - Cheung,Lisa
TI  - The 10 most destructive ecosystem invaders
T2  - The 10
SN  - 9781554484898
U1  - 082 21
PY  - 2008///
CY  - New York
PB  - Scholastic
KW  - Readers
KW  - Biotic communities
ER  -