Sporne, K. R. <br/><br/>
The morphology of gymnosperms;  the structure and evolution of primitive seed-plants/ 
by K.R. Sporne. 
 - London,  : Hutchinson University Library  ,1965 
 - 216 p.  illus. 
<br/><br/> Imprint covered by label, New York, Hillary House. 
<br/><br/>Bibliography: p. [199]-210. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gymnosperms.<br/>Plant morphology.
<br/><br/><label>Dewey Class. No.: </label>585 SPO/M