TY  - BOOK
AU  - Begon,Michael
AU  - Harper,John L.
AU  - Townsend,Colin R.
TI  - Ecology: individuals, populations and communities 
SN  - 0632013397
PY  - 1986///
CY  - Oxford
PB  - Blackwell Scientific Publications
KW  - Ecology
N1  - Includes bibliography ( p.815-851) and index
ER  -