Paul J. Boylan <br/><br/>
ELEMENTS OF CHEMISTRY  ( TEACHERS MANUAL ) 

 -  Allyn & Bacon  1962/01/01 
 -  0 
<br/><br/><label>Source: </label> Purchase  Nil 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>chemistry & allied sciences
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pure Science
<br/><br/><label>Dewey Class. No.: </label>540