TY  - BOOK
AU  - BLEWITT John
TI  - Understanding sustainable development
SN  - 9780415707824
U1  - X:77:(G:55), Q5 
PY  - 2015///
CY  - New York
PB  - Routledge Taylor & Francis Group     
KW  - Geography
N1  - Bibliography: p242-256
ER  -