Fertilizer recommendation guide / 
BARC 
 - 1st ed. 
 - Dhaka :  BARC  1989 
 - vii, 130 p.  : tables, ill. ;  27 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizer<br/>Soils
<br/><br/><label>Dewey Class. No.: </label>631.8  / KAF