Johnson, Steven, <br/><br/>
Ghost map: a street, an epidemic and the two men who battled to save Victorian London   
Steven Johnson 
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 - Delhi  Penguin Books  2008 
 - xv, 299p.:  ill, maps, portraits;  20 cm. 
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<br/><br/> Includes bibliography and index 
<br/><br/><label>ISBN: </label>9781594482694 
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<br/><br/><label>Nat. Bib. No.: </label>  
<br/><br/><label>Nat. Bib. Agency Control No.: </label>  
<br/><br/><label>Subjects--Meeting Names: </label><br/>  
<br/><br/><label>Subjects--Index Terms: </label>Incidence & prevention of disease Epidemiology history 19th century Urban ecology Whitehead, Henry Snow, John Urban ecology 
<br/><br/><label>LC Class. No.: </label> /  
<br/><br/><label>Dewey Class. No.: </label>614.514 JOH