TY  - BOOK
AU  - Krech III, Shepard, McNeill, J. R. and Merchant, Carolyn
TI  - Encyclopedia of world environmental history: : A-E
SN  - 0415937357
U1  - 333.703 
PY  - 2004///
CY  - New York
PB  - ; Routledge And Kegan Paul
KW  - Encyclopaedia
KW  - Environment-Encyclopaedia
ER  -