Ecological Imperialism :  The biological expansion of Europe, 900-1900 / 
Crosby, Alfred W. 
 - Cambridge ...(et al) :  Cambridge university press,  c1986 
 - xiv, 368 p. :  ill. ;   22 cm.   includes index 
<br/><br/><label>ISBN: </label>0-521-45690-8 
<br/><br/><label>Subjects--Topical Terms: </label>--1. ecology 2. imperialism
<br/><br/><label>Dewey Class. No.: </label>325.32 CRO