UNITED NATIONS ECONOMIC COMMISSION FOR EUROPE <br/><br/>
70 Years working together in the service of forests and people 

 - Geneva  United Nations           2017 
 - 53p  cm. 
<br/><br/> Bibliography: p 469-71 
<br/><br/><label>ISBN: </label>9789211171426 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>U672(JB), Q7/UN