Arnold, Chester A. (Chester Arthur), 1901 <br/><br/>
An introduction to paleobotany 

 - New York  McGraw-Hill   1947 
 - xi, 433 p.  il.; 23 cm. 
 - McGraw-Hill Publications in the Botanical Sciences .
<br/><br/> Incluye: bibliografía e índice 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PALEOBOTANICA<br/>MANUALES