TY  - BOOK
AU  - Collard,Sneed B.
TI  - Alien invaders: the continuing threat of exotic species 
T2  - Venture book
SN  - 0531112985
AV  - QL86 .C64 1996
U1  - 574.5/24 20
PY  - 1996///
CY  - New York
PB  - Franklin Watts
KW  - Animal introduction
KW  - Juvenile literature
KW  - Biogeography
KW  - sears
N1  - Includes bibliographical references (p. 137-138) and index; Books for the Teen Age (NYPL); School Library Journal; Wilson's Senior High School; Young Adult; Follett Library Resources
N2  - Explains the problems posed by living organisms that invade or spread to new places
ER  -