Manzoor, S., Rasheed, M., Jilani, G., Arshad Ullah, M., Hussain, S.S., Asadullah, M., Arshad, M. and Shaheer, G. 2021. Integration of Phosphate Solubilising Bacteria, Sulphur Oxidizing Bacteria with NPK on Maize (Zea mays): Phosphate Solubilising Bacteria on Maize. Biological Sciences - PJSIR. 64, 1 (Mar. 2021), 43–48. DOI:https://doi.org/10.52763/PJSIR.BIOL.SCI.64.1.2021.43.48.