Scott, D. H. <br/><br/>
Flowerless plants / 
D. H. Scott ; Extensively revised by C. T. Ingold  
 - 12th ed. 
 - London :  Adam and Charles Black,  1955 [Reprinted 1961] 
 - xiv, 170 p. :  ill. ;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptogams<br/>Plant anatomy
<br/><br/><label>Dewey Class. No.: </label>586  / SCF 1961