TY  - BOOK
AU  - Hughes, J. Donald
AU  - Hughes, J. Donald
TI  - Environmental history of the world: humankind's changing role in the community of life
SN  - 9780415481502
U1  - G:66v1 
PY  - 2009///
CY  - London
PB  - Routledge
KW  - G:66v1
ER  -