Ikyo, B. A., Gbaorun, F., Awua, S. A., Sayid, S. A., & Asaar, G. B. (2015). Estimation of Appropriate Stack Height at Industrial Layout, Makurdi, Benue State. NIGERIAN ANNALS OF PURE AND APPLIED SCIENCES, 6, 150–157. https://doi.org/10.46912/napas.21