TY  - BOOK
AU  - Bossel, Hartmut
AU  - Bossel,Hartmut
TI  - Earth at Crossroads:  Paths to a Sustainable Future
SN  - 0521639956   
U1  - Q60 
PY  - 1998///
CY  - New York
PB  - Cambridge University
N1  - includes index and biblioraphy
ER  -