Romans Robert C Ed. <br/><br/>
Proceeding on geobotany 
Romans Robert C Ed. 
 - New York       Plenum Press         1977 
 - viii,308p.  cm. 
<br/><br/><label>Standard No.: </label>50169 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Paleobotany<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I:8p73,N76, L7