TY  - BOOK
AU  - Bradbury Ian K
TI  - Biosphere
SN  - 047198549X
U1  - U:(G:5), N1;N8 
PY  - 1998///
CY  - Chichester
PB  - John Wiley         
KW  - Geography irt Ecology
N1  - Bibliography: P 237
ER  -