Dasmahapatra, G P and Pal, T K and Bhadra, A K and Bhattacharya, B (1996) Studies on separation characteristics of hexavalent chromium from aqueous solution by fly ash. Separation Science and Technology , 31 (14). pp. 2001-2009. ISSN 0149-6395

Sarkar, S L and Bhadra, A K and Mandal, P K (1994) Investigation of mortar and stone deterioration in the Victoria Memorial, Calcutta. Materials and Structures, 27 (173). pp. 548-556. ISSN 1359-5997

Chaudhuri (nee Nath), M and Kumar , A and Bhadra, A K and Banerjee, G and Sarkar, S L (1992) Microstructure of sintered natural indian magnesites with titania addition. American Ceramic Society Bulletin, 71 (3). pp. 345-348. ISSN 0002-7812