Proceedings edited by Berhard J. Stober and Diete 

 - Amsterdam  Elsevier Netherland        1973 
 - 302p.  cm. 
<br/><br/> "Salzburg Assembly : Impact of New technology, General Conference, 4." 
<br/><br/><label>Standard No.: </label>60320 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Economics
<br/><br/><label>Dewey Class. No.: </label>"X:(G:55)0gFp1,N72, L3"