AliyuMuhammad Musa, and Nuruddeen Muhammad Musa. 2020. “EFFECT OF PARTIAL REPLACEMENT OF CEMENT WITH EGGSHELL ASH ADMIXED WITH PLASTIMENT BV-40 IN CONCRETE”. FUDMA JOURNAL OF SCIENCES 4 (2), 284 -89. https://doi.org/10.33003/fjs-2020-0402-152.