TY  - BOOK
AU  - Begon,Michael
AU  - Mortimer,Martin
TI  - Population Ecology: a unified study of animals and plants 
SN  - 818567454x
U1  - 592 22
PY  - 1986///
CY  - New Delhi
PB  - UBSPD
KW  - Population ecology
N1  - Includes bibliographical references and index
ER  -