Manton I <br/><br/>
Problems of cytology and evolution in the pteriodophyta 

 - Cambridge  University Press          1950 
 - xi, 316p.  cm. 
<br/><br/><label>Standard No.: </label>51145 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Pteridophyta<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I4,11:6, J0