Fegersten, S <br/><br/>
Crude death rate and infant mortality (1840-1900) in Norway, Sweden, Denmark, England and Wales with particular attention to the relationship between mortality and population density-urbanisation.  [electronic resource] 

 -  Scandinavian population studies  1979 
 - 83-97 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child Welfare--history<br/>Demography<br/>History, Modern 1601-<br/>Statistics as Topic--history