George, Kenneth D.,  Dr., <br/><br/>
Science investigations for elementary school teachers /  [print] 
Kenneth D. George, Maureen A. Dietz [and] Eugene C. Abraham. 
 - Lexington, Massachusetts :  D. C. Heath,  (c)1974. 
 - xiv, 124 pages  illustrations  26 cm. 
<br/><br/>
<br/><br/><label>LCCN: </label>73002555 //r93 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)<br/>Project method in teaching.
<br/><br/><label>LC Class. No.: </label>LB1585.A159.S354 1973 LB1585