Rodil, Carlos N. <br/><br/>
Topping frequencies and application of different levels of nitrogen fertilizer on some selected cultivars of sweet potato under upland Cavite conditio 
by Carlos N. Rodil 
 - Malabon, Metro Manila,  Cavite State University- Main Campus,  1987. 
 - xx, 127p. : ill. ; 28 cm.  illustrations ;      cm. 
<br/><br/> Thesis (M. A.--Agronomy) Gregorio Araneta University Foundation 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sweet potatoes
<br/><br/><label>Dewey Class. No.: </label>635.22   / R61 1987