TY  - BOOK
AU  - Crosby, Alfred W.
TI  - Ecological Imperialism: The biological expansion of Europe, 900-1900 / 
SN  - 0-521-45690-8
U1  - ``325.32 
PY  - 1986///
CY  - New Delhi
PB  - Cambridge university press
KW  - European Imperialism
KW  - European history
N1  - Includes index
ER  -