TY  - BOOK
AU  - Townsend Colin  R
AU  -  Begon Michael
AU  -  Harper John L
TI  - Essentials of ecology
SN  - 9781405156585 (pbk)
U1  - G:5, P0;P8;3   TI 
PY  - 2008///
CY  - Oxford
PB  - Blackwell Publishing      
KW  -  Ecology
KW  -  Issues in ecology
KW  - Botany
N1  - References 483-494p.; Index 495-510p
ER  -