Soil survey of the Llanos orientales    Colombia 

 - Rome  Food and Agriculture Organization      1965 
 - 88p  cm. 
 -  V1 .
<br/><br/><label>Standard No.: </label>112380 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>"J:1.7362.N6t4, K5/UN"