Crosby, Alfred W.  <br/><br/>
Ecological imperialism :   the biological expansion of Europe, 900-1900 
/ by Alfred W. Crosby. 
 - 2nd ed., new ed. 
 - New York :   Cambridge University Press,   2004. 
 - xxii, 368 p. :   ill., maps ;   24 cm. 
 - Studies in environment and history .
<br/><br/><label>ISBN: </label>9780521546188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology; Europeans --Migrations; Human geography; Biogeography. 
<br/><br/><label>Dewey Class. No.: </label>302.4 CRO