TY  - BOOK
AU  - Williams Colinc
AU  -  haughton Graham
TI  - Perspectives towards sustainable environmental development
T2  - Avebury Stduies in Green Research
U1  - U:(G:55), N4 
PY  - 1994///
CY  - Aldershot
PB  - Avebury studies         
KW  - Geography- Environment
ER  -