Harrison Mark <br/><br/>
Contagion how commerce has spread disease .-978-0-300-12357-9 

 -  Yale Univ Press, New Haven, New Haven  2012 
<br/><br/><label>ISBN: </label>978-0-300-12357-9 
<br/><br/><label>Dewey Class. No.: </label>P:7/P12/B27218