Holmes, Neal J. <br/><br/>
Teach measurements in elementary school science / 
by Neal J. Holmes. 
 - Washington :  NSTA,  1991. 
 - 14 p. :  ill ;  28 cm. 
<br/><br/><label>ISBN: </label>0873551060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elementary education in spesific subjects--Science.