[1]
2016. Effect of Integrating Poultry Manure and Inorganic NP Fertilizers on Growth, Yield and Yield Component of Maize (Zea mays L.) at Ambo, Ethiopia. Journal of Science and Sustainable Development. 4, 2 (Jul. 2016), 69–86. DOI:https://doi.org/10.20372/au.jssd.4.2.2016.061.