Newbury, N. F.  1971 <br/><br/>
The Teaching of Chemistry in Tropical Secondary Schools 

 - 6th ed. 
 - London  Oxford university Press.  c1971 
 - xix, 299p:  vi; illus; 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0194271196 
<br/><br/><label>LC Class. No.: </label>QD40  / .N43