[Organization & control of the hygienic & epidemiological service in industry in Bulgarian People's Republic].  [electronic resource] 

 -  Ceskoslovenske zdravotnictvi  Jan 1959 
 - 22-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0009-0689 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Systems<br/>Humans<br/>Industry<br/>Occupational Health<br/>Organizations<br/>Work