Hughes <br/><br/>
Elementary general science: book III 

 - [S.I.]  Blackie & Son  1933 
 - vi, 139 p. 
<br/><br/><label>ISBN: </label>247335 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science-study+teaching
<br/><br/><label>Dewey Class. No.: </label>372.35  / HUG