Manton, Irene <br/><br/>
Problems of cytology and evolution in the Pteridophyta 

 - Cambridge  University Press  1950 
 - x, 316 p. : ill. ; 26 cm. 
<br/><br/>p. 306-310. 
<br/><br/><label>LCCN: </label>50-011042 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pteridophyta<br/>Karyokinesis