Hanauer, Ethel R <br/><br/>
Biology experiments for children 

 - 1st ed 
 - Mineola, NY:  Dover Publications,  1968 
 - 95 p. : ill. 
<br/><br/><label>ISBN: </label>9780486220321 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology - Experiments
<br/><br/><label>Dewey Class. No.: </label>574 HAN