In this study. calcium carbonate was formed on the surfaces and inner structure of concrete using the microbially induced carbonate precipitation method. Bacillus megaterium bacteria were supplemented into the curing water and concrete mixtures. Three types of concrete were tested: control concrete. https://www.roneverhart.com/1998-2006-TOYOTA-SIENNA-3-3L-Van-Lower-Engine-Oil-Pan-3MZFE-Engine-6-Cylinder-T/