1979 Convention on Long-range Transboundary Air Pollution and its 1998 protocols on persistent organic pollutants and heavy metals / 
 1979 Convention and its 1998 protocols Subtitle on cover:  1998 protocol on persistent organic pollutants Subtitle on cover:  1998 protocol on heavy metals 
Economic Commission for Europe. 
 - New York :  United Nations,  1999. 
 - vii, 91 p. ;  30 cm. 
<br/><br/> "ECE/EB.AIR/66."  "United Nations publication sales no. E.99.II.E.21"--T.p. verso. 
<br/><br/><label>ISBN: </label>9211167248 
<br/><br/><label>LCCN: </label>00300967  
<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>LC Class. No.: </label>K3593.A41979  / A2 1998