TY  - BOOK
AU  - BEGON (Michael) & MORTIMER (Martin).
TI  - Population ecology. Ed.2
SN  - 81 85674 54 X
U1  - 574.5248 BEGP 
PY  - 1992///
CY  - ND
PB  - UBSPD Ltd
KW  - Animals plants
ER  -