Savory, T. H. <br/><br/>
Practical biology at home / 
by T. H. Savory 
 - London :  Dennis Dobson,  1963 
 - 135 p. :  ill. ;  21 cm. 
<br/><br/>Bibliography: p. 131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>574