Adetitun, D.O. and Adesanya, C.I. 2021. Effects of Variations in Sodium Chloride Concentrations on the Biodegradation of Heptane by Alcaligenes species. ABUAD International Journal of Natural and Applied Sciences. 1, 1 (Dec. 2021), 47–51. DOI:https://doi.org/10.53982/aijnas.2021.0101.07-j.