Karim, Z. <br/><br/>
Potassium in Bangladesh soils and crop response / 
Z. Karim 
 - Dhaka :  Bangladesh Agricultural Research Council (BARC) ,  1980 
 - 18p. :  ill. ;  24 cm.  
 - Soils and irrigation publication  N0. 6 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers<br/>Agriculture<br/>Potassium<br/>Plant nutrition<br/>Soil
<br/><br/><label>Gov. Doc. Class. No.: </label>BAN BARC SIF-6