Seward A C <br/><br/>
Plant life through the ages 
Seward A C 
 - New York       Hafner Publishing         1959 
 - xii,603p.  cm. 
<br/><br/><label>Standard No.: </label>49727 
<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:8, J9