TY  - BOOK
AU  - KOPNINA Helen
AU  -  SHOREMAN-QUIMET Eleanor
TI  - Sustainability:  Key issues.   
SN  - 9780415529860
U1  - X:77:(G:55), Q5 
PY  - 2015///
CY  - New York
PB  - Routledge         
KW  - Geography
N1  - References: Chapterwise
ER  -