Gundersen, Alfred <br/><br/>
Families of dicotyledons. 
With introductory chapters by Chester A. Arnold [and others] Drawings by Maud H. Purdy. 
 - Waltham, Mass.  Chronica Botanica Co.  1950. 
 - xvii, 237 p.  illus.  23 cm. 
 - A New series of plant science books  v. 25 .
<br/><br/>Bibliography: p. [219]-228. 
<br/><br/><label>LCCN: </label>51000114  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dicotyledons.
<br/><br/><label>LC Class. No.: </label>QK643.D5  / G8 
<br/><br/><label>Dewey Class. No.: </label>583