TY  - BOOK
AU  - Allaby,Michael
TI  - Ecology: plants, animals, and the environment 
T2  - Discovering the Earth
SN  - 9780816061006 (hbk.)
PY  - 2010///
CY  - New York
PB  - Facts on File
KW  - Ecology
KW  - Juvenile literature
KW  - History
N1  - Includes bibliographical references and index
ER  -