@article{E.T_Ibrahim_2018, title={Effect of Rates of Single Superphosphate added to Poultry Manure on Popcorn (Zea mayseverta) Production in Jos, Plateau State}, volume={3}, url={http://dx.doi.org/10.22161/ijeab/3.3.34}, DOI={10.22161/ijeab/3.3.34}, number={3}, journal={International Journal of Environment, Agriculture and Biotechnology}, publisher={AI Publications}, author={E.T, Ali and Ibrahim, F.}, year={2018}, pages={984–986} }