TY  - BOOK
AU  - Davis, Andrew
TI  - Environmental Systems and societies
SN  - 9781447950349
U1  - 333.71/D261e 
PY  - 2013///
CY  - Italia
PB  - Pearson
N1  - Estado de integridad: Completo; Introduction; How to use your enhanced ebook; Systems and models; The ecosystem; Human population, carrying capacity; Conservation and biodiversity; Pollution management; Tle issue of global warming; Evironmental value systems; Assessment, Essay, Command terms
ER  -