1979 Convention on Long-range Transboundary Air Pollution and its protocols. 
 Nineteen seventy nine Convention on Long-range Transboundary Air Pollution and its protocols 

 - New York :  United Nations,  1996. 
 - v, 79 p. ;  30 cm. 
<br/><br/> At head of title: Economic Commission for Europe.  UN sales publication no. E.96.II.E.24. 
<br/><br/><label>ISBN: </label>9211166578 
<br/><br/><label>LCCN: </label>97133544  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution--Law and legislation.<br/>Transboundary pollution--Law and legislation.<br/>Air quality management--International cooperation.
<br/><br/><label>Dewey Class. No.: </label>344.4046342  / NIN.N6