TY  - BOOK
AU  - Townsend, Colin R
AU  - Begon, Michael
AU  - Harper, John L
TI  - Essentials of ecology
SN  - 9781405156585
SN  - 200703469
U1  - 577 TOW 
PY  - 2008///
CY  - Oxford ; Malden, MA
PB  - Blackwell Publishing
KW  - Ecology
N1  - Includes bibliographical references and index
ER  -