Hvass, Else. <br/><br/>
Economic plants / 
illustrated by E. Hahnewald. 
 - London :  Blandford Press,  [1960] 
<br/><br/> Translation of Nytteplanter i farver. 
<br/><br/>Pt. 1. Plants that feed us -- pt. 2. Plants that serve us. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany, Economic.<br/>Plants, Cultivated.