Bold, Harold Charles,  1909. <br/><br/>
The plant Kingdom/ 
Harold C. Bold. 
 - 4th ed. 
 - Englewood Cliffs, N.J.:  Prentice-Hall,  1977. 
 - x, 310 p.:  ill.;   23 cm. 
 - Prentice-Hall foundations of modern biology series. .
<br/><br/>Bibliography: p. 299-301. 
<br/><br/><label>ISBN: </label>013680389X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany.