Research Article
Heavy Metal Contents of Maize (Zea mays L.) Grown in Soil Contaminated with Crude Oil
Faculty of Agriculture, Delta State University, Asaba Campus, Nigeria
P. G. Eruotor
Faculty of Agriculture, Delta State University, Asaba Campus, Nigeria
S. O. Akparobi
Faculty of Agriculture, Delta State University, Asaba Campus, Nigeria
G. U. Nnaji
Faculty of Agriculture, Delta State University, Asaba Campus, Nigeria