Scott, Dukinfield Henry,  1854-1934. <br/><br/>
Studies in fossil botany / 
Dukinfield Henry Scott. 
 - 3d ed. 
 - New York :  Hafner Pub. Co.,  1962. 
 - xxiii, 434 p. :  ill. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/>v. 1. Pteridophyta.--v. 2. Spermophyta. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleobotany.
<br/><br/><label>Dewey Class. No.: </label>561  / SCS 1962