Scott, Dukinfield Henry, 1854-1934.  Scott, Dukinfield Henry, 1854-1934. <br/><br/>
Flowerless plants / 
extensively rev. by C.T. Ingold. 
 - 12th ed. 
 - London :  A. & C. Black,  [1961] 
<br/><br/> Previous eds. were published as pt. 2. of the author's An introduction to structural botany.  First published in 1955. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cryptogams.<br/>Botany -- Anatomy.--Botany -- Anatomy.