Volume 9, Number 1 (2019) 

Contents:

Reduction in COD of mixed effluents from chemical industries using powdered bone of Sepia (Sepia accealata)

pp. 1-7

Ajay R. Ojha, Prasad R. Pawara, Md. Nadeem Shaikha, Prathmesh Gharada and Swanandi Sathayea