Documejtation concerning national systems of seed 

 - Paris  The Author           1959 
 - 97p.  cm. 
 - Documentation in food and agriculture series, 3.. Its project, 215. .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fruits
<br/><br/><label>Dewey Class. No.: </label>X9(J38):75.5.N5, J9