TY  - BOOK
AU  - O' Callaghan,Karen
AU  - 
TI  - Safety in numbers
T2  - The fight for survival
SN  - 1858541425
U1  - 591.5 23
PY  - 1994///
CY  - London : 
PB  - Brimax Book , 
KW  - Ecology
ER  -