Rushforth, Samuel R <br/><br/>
Plant Kingdom Evolution and Form 

 - New Delhi  Prentice -Hall Inc.  1978 
 - 348p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Sciences &mathematics--Plants(botany)Botany
<br/><br/><label>Dewey Class. No.: </label>580  / RUS-P