Howeler, R.H. <br/><br/>
Mineral nutrition and fertilization of cassava (manihot esculenta crantz) / 
Howeler, R.H. 
 - Cali, Colombia :  Centro Internacional de Agricultura Tropical, CIAT,  c1981. 
 - 52 pages ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cassava.