Pethiyagoda, U. <br/><br/>
Use of potash fertilizer in agriculture in Sri Lanka 

 - NARESA  Colombo  1995 
 - 40  lk 
 - Soil Potassium Soil Moisture Drought Crop responses Non-conventional techniques Tea Rubber Paddy Chillies Ground nut 
<br/><br/>http://thakshana.nsf.ac.lk/slstic/NA-73/NA _73.pdf 
<br/><br/><label>Nat. Bib. No.: </label>NA-73 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>NA-73 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>63(548.7)