Professor Heywood V. <br/><br/>
Use and potential of wild plants in farm households. 

 - Rome  Food and agriculture organisation of the United Nations  
 - 113p  Illustrated 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>LC Class. No.: </label>QK 98.5   / .H49 1999