Palmer., I. <br/><br/>
Science and agricultural production / 
[by] Ingrid Palmer 
 - Geneva  United nations research institute for social development  1972 
 - v, 100 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630  / PAL