Spratt Ethel Rose <br/><br/>
Botany for schools : 
by Ethel Rose Spratt and Amy Vera Spratt. 
 - 5th ed. 
 - London:  University Tutorial Press,   1956. 
 - viii , 391 p. ,  ill. ;  18 cm . 
<br/><br/><label>LC Class. No.: </label>QK49