Conference report and recommendations :  International Conference on Tropical Ozone and Atmospheric Change, 20-23 Feb., 1990, Penang 

 - Pulau Pinang :  Universiti Sains Malaysia,  1990 
 - 38 p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atmospheric ozone--Congresses<br/>Ozone--Congresses