TY  - BOOK
AU  - German Advisory Council on Global Change
AU  - German Advisory Council on Global Change
ED  - German Advisory Council on Global Change
TI  - World in transition :  Conservation and sustainable   
U1  - X:(G:526).55.N9, P1 
PY  - 2001///
CY  - London
PB  - Earthscan United Kingdom        
KW  - Operations  Research Economics
N1  - Bibliography: P 397-428; Glossary: P 429-51
ER  -