Subhash Chandra Bhattacharya

Colouration of wool and silk with Rheum emodi

S. Bhattacharya, Debasish Das, S R Maulik, 2008 .

Measurement of CO2, CO, SO2, and NO emissions from coal-based thermal power plants in India

Niladri Chakraborty, Abhijit Mitra, Suman Chakraborty, 2008 .