TY  - BOOK
AU  - Michael,Begon
AU  - Townsend,Colin R.
AU  - Harper,John L.
TI  - Ecology: individuals, populations and communities 
SN  - 0632038012 (pbk. )
PY  - 1986///
CY  - London
PB  - Blackwell Science
KW  - Ecology
N1  - Includes index; Includes bibliographical references
ER  -