Nigerian Journal of Soil Science  

 - Abuja  Education Trust Fund, 
 - 19(2), 2009; 20(1&2), 2010; 21(1), 2011; 22(1), 2012; 24(1), 2014; 25, 2015; 
<br/><br/><label>ISSN: </label>1597-4488 
<br/><br/><label>LC Class. No.: </label>S1  / .N54