TY  - GEN
T1  - The three levels of sustainability
A1  - Cavagnaro, Elena.
A2  - Curiel, George.
LA  - English
PP  - Sheffield, South Yorkshire, England
PB  - Greenleaf Pub.
YR  - 2012
UL  - https://colectivo.uloyola.es/Record/ELB159090
OP  - 309
CN  - HC79.E5 C38 2012
SN  - 9781351277952
KW  - Sustainable development.
KW  - Environmental policy.
KW  - Electronic books.
ER  -