Purohit, S.S.. Biotechnology : fundamentals and applications / S.S. Purohit and S.K. Mathur. - 3rd ed / . - Jodhpur : Agrobios (India) , 2000. - xxx ,720p. : ill.,tables,figs. ; 25cm . NULL ISBN: 8187167416 NULL Subjects--Index Terms: BIOTECHNOLOGY Dewey Class. No.: 660.6 / PUR/B