TY  - BOOK
AU  - Porteous,J.Douglas
TI  - Environmental aesthetics: ideas, politics and planning 
SN  - 0415137691
AV  - BH301 .E56P67 1996
U1  - 111.85 
PY  - 1996///
CY  - London
PB  - Routledge
KW  - Environment
KW  - Aesthetics Landscape architecture
ER  -