Cheang, Boon-Khean <br/><br/>
Unsual weather patterns of August 1969 and August 1971 / 
by Cheang Boon Khean 
 - Petaling Jaya :  Perkhidmatan Kajicuaca Malaysia,  1972 
 - 26 p. :  ill. 
 - Scientific paper ;  no.1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weather
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Malaysia--Climate