MOU signed by the Departments of Botany and Microbiology with SS Biotech, Madurai (Spirulina production) on 28/12/2020 By yadava | Evetns | 28 December 2020 MOU signed by the Departments of Botany and Microbiology with SS Biotech, Madurai (Spirulina production) on 28/12/2020