Ajala, E., Eletta, O., Ajala, M., & Oyeniyi, S. (2018). Characterization and Evaluation of Chicken Eggshell for use as a Bio-Resource. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT, 14(1), 26-40. Retrieved from http://www.azojete.com/index.php/azojete/article/view/95