TY  - BOOK
AU  - Bossel Hartmut
TI  - Earth at a crossroads: paths to a sustainable future
SN  - 0521639956 (pbk)
U1  - U670aX:77, N8 
PY  - 1998///
CY  - Cambridge
PB  - Cambridge University Press       
KW  -  Resources and Economic development
KW  - Geography
N1  - Bibliographical references 309-321p; Index 323-338p
ER  -