Seed technology:  a manual for varietal maintenance and breeder and foundation seed production 
Adamu,A, Adeyemi,J and Oyekan, P. O 
 - Abuja  National Agricultural Research Project  1999 
 - xi, 330p., 
<br/><br/><label>ISBN: </label>9782015601 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seed growing, Seed planting
<br/><br/><label>LC Class. No.: </label>SB 117  / . N3 1999