TY  - BOOK
AU  - Anthony M. H. Clayton
AU  - Nicholas J. Radcliffe
TI  - Sustainability: a systems approach
SN  - 1-85383-314-2
U1  -  339.5 
PY  - 1996///
CY  - London,UK
PB  - Earthscan Publications
KW  - Economic development-Environmental aspects
ER  -