Scott, Dukinfield Henry . <br/><br/>
Extinct Plants and Problems of Evolution /  Textual Documents 
Dukinfield Henry Scott. 
 - 1st ed. / 
 - London :  Macmillan and Co. Ltd. ,  1924. 
 - xiv,240p. :  ill ;  22cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Biology Evolution- Evolution Plants G-Biology 
<br/><br/><label>Dewey Class. No.: </label>575  / Sc 84 Ex