Betrabet, S. M Enzymic Hydrolysis of Cotton and Crystalline cellulose : By S.M. Betrabet, V.G.Khandepar kar and N.B.patil - Bombay : Cotton Technological Research Laboratry , 1975 - 5 p. : 24 cm. C.T.R.L.Publication (new Series)no.52 Dewey Class. No.: 547.782