Environment protection engineering 

 - Wrocław :  Wrocław Technical University Press,  1975-. 
 - no.  ill. 
 - Quarterly 
 - 1975- 
<br/><br/><br/>Summaries in German, Polish, and Russian. 
<br/><br/><label>ISSN: </label>0324-8828 
 = Environment protection engineering 
 = Environ. prot. eng. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ամսագիր<br/>Environmental protection--Periodicals.