Engström, A <br/><br/>
[Technic of environmental conservation. Introductory review].  [electronic resource] 

 -  Lakartidningen  Jul 1971 
 - 3226-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0023-7205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>Environmental Exposure<br/>Environmental Pollution<br/>International Cooperation<br/>Urbanization