Dubey, R C A Text Book Of Biotechnology. by R C Dubey - 2nd Rev. Ed. rep. - New Delhi: S. Chand Company Ltd., 1995. - xiii,357p.: 15cm. Some Selected Books For Degree Students 4p. ISBN: 8121909163 Subjects--Index Terms: Specific topics in natural history. Botany Dewey Class. No.: 581.19