TY  - BOOK
AU  - Begon,Michael
AU  - Mortimer,Martin
TI  - Population ecology: a unified study of animals and plants 
U1  - 591.788 23
PY  - 1986/// [Repreinted 1997]
CY  - Oxford
PB  - UBSPD ltd
KW  - Population biology
KW  - Ecology
N1  - Includes bibliography and index
ER  -