Chamberlain, C. T. <br/><br/>
Gymnosperns structure and evolution / 
Chamberlain, C. T. 
 - ill. 484 p. illus. 22 cm. 
<br/><br/> Bibliography: p. 446-480. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gymnosperms structure
<br/><br/><label>Dewey Class. No.: </label>583