LEDBETTER, Elaine W. <br/><br/>
Keys to chemistry / 
[by] Elaine W.Ledbetter, Jay A.Young 
 - California  Addison-Wesley pub.  1977 
 - vii, 137 p. 
<br/><br/> Includes appendixes and index. 
<br/><br/><label>ISBN: </label>113665 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry<br/>Chemistry-Laboratory manuals<br/>Qualitative analysis
<br/><br/><label>Dewey Class. No.: </label>540  / LED