Johnstone, Alexander Henry.  1930- <br/><br/>
Chemistry about us 
A.H. Johnstone, T.I. Morrison, N. Reid 
 - London  Heinemann Educational  1981 
 - xii, 260 p.  ill.  24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540