Ramírez E., Ricardo. <br/><br/>
Races of maize in Bolivia 

 - Washington :  National Academy of Sciences-National Research Council,  1960 
 - 159 p.  : ilus. 
 - Publication  ; 747 .
 - Publication  ; 747 .
<br/><br/><label>LCCN: </label>44075 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maíz--Bolivia.
<br/><br/><label>Dewey Class. No.: </label>633.15  / R3