TY  - BOOK
AU  - Robertson,Margaret
TI  - Sustainability principles and practice
SN  - 9780415840170
AV  - HC79.E5  .R62 2014
PY  - 2014///
CY  - New York, NY
PB  - Routledge, 
KW  - Sustainability
KW  - Textbooks
KW  - Sustainable development
KW  - Environmental economics
ER  -