Stratospheric ozone, 1990 / 
Prepared at the request of the department to the environment and the meteorological office 
 - 36 páginas 
<br/><br/><label>ISBN: </label>0117523208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estratosfera<br/>Ozono atmosférico
<br/><br/><label>LC Class. No.: </label>QC879.7  / S77