Graham, R P; Cragg, L H <br/><br/>
Essentials of chemistry 

 -  Holt Rinehart & Winston Publishers, New York  1959 
 - 578 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry & allied sciences
<br/><br/><label>Dewey Class. No.: </label>PG 540  GRA-E