Powon, M.P <br/><br/>
Effects of inorganic  fertilizer and farm yard manure on growth, yield and tuber quality of potato (solanum tuberosum L.) 
M Powon 
 - Njoro   Egerton Univ  2005 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inorganic  Fertilizer
<br/><br/><label>LC Class. No.: </label>SB 211 .P8P69