Das Mahapatra, Pradeep Kumar Production and immobilization of tannase from a soil bacterium / researched by Pradeep Kumar Das Mahapatra; Guided by Bikash Ranjan Pati. - Midnapore : Vidyasagar University, 2007. - iii,155p.+ 17 : figs.(some col.),tables ; 27cm Document represents Ph.D Thesis Subjects--Index Terms: MICROBIOLOGY-TANNINS MICROORGANISMS-TANNINS Dewey Class. No.: 579 / DAS/P