(1)
Effect of Integrating Poultry Manure and Inorganic NP Fertilizers on Growth, Yield and Yield Component of Maize (Zea Mays L.) at Ambo, Ethiopia. J. sci. sustain. dev. 2016, 4 (2), 69-86. https://doi.org/10.20372/au.jssd.4.2.2016.061.