@ARTICLE {OLALEYE:2012, title = {Phosphorus response efficiency in cowpea genotypes}, author = {Olaleye, O. * and Fagbola, O. * and Abaidoo, R. and Ikeorah, N. *}, journal = {Journal of Agricultural Science}, year = {2012}, month = {January}, volume = {4}, number = {1}, pages = {81--90}, issn = {1916-9752}, note = {Published by Canadian Center of Science and Education}, url = {http://dx.doi.org/10.5539/jas.v4n1p81}, doi = {10.5539/jas.v4n1p81}, }