Vessel, Matthew F, <br/><br/>
Science bulletin boards /  [print] 
Matthew F. Vessel and Herbert H. Wong. 
 - Carthage, Illinois :  Fearon Teacher Aids,  (c)1962. 
 - 48 pages :  chiefly illustrations ;  25 cm. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)<br/>Bulletin boards.
<br/><br/><label>LC Class. No.: </label>LB1045.W872.S354 1962 LB1045