Ireri, Daniel Mwangi <br/><br/>
Application of Central Composite Design in Modelling and Optimization of Yields Components of Sweet Potatoes (Ipomea Batatas (L) Using Organic Manure and Phosphate Fertilizer 

 - Chuka, Kenya  Chuka University  2019 
 - 82 leaves 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Sweet potato farming
<br/><br/><label>LC Class. No.: </label>THE SB 211   / .M83 2019