Akubuike, Chinwe Eucharia <br/><br/>
Effects of nitrogen and genotype on some physological and morphological character of maize ( zea mays.L) : 
by  Chinwe Eucharia Akubuike (Text) 
 - Zaria :  Dept of ABU , Plant Scence  2011 
 - xvii,115 leaves. : ills. 
<br/><br/>Includes bibiliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Effects of nitrogen and genotype on some physological and morphological character of maize
<br/><br/><label>LC Class. No.: </label>SB 297.M15