TY  - GEN
AU  - McNeill, John R.
AU  - Padua,Jose Augusto
AU  - Rangarajan,Mahesh
TI  - Environmental history : as if nature existed
SN  - 9780198064480
U1  - 304.2 
PY  - 2010///
CY  - New Delhi
PB  - Oxford university press
ER  -