Science technology and development / 

 -  1993. 
 - Various pages 
<br/><br/>Scientific organization and their objective Road traffic noise and its control... 
<br/><br/><br/>In English 
<br/><br/> Pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pakistan council for science and technology Islamabad<br/>Genetic engineering
<br/><br/><label>Dewey Class. No.: </label>303.483 SCI 1993