na INLIS000000000000089 In 0010-1021000089 An introduction polysaccharide biotechnology TOMBS, M.P TOMBS, M.P London Taylor and Francis 1998 vii, 183 p. : ill. 25 cm ISBN: 0-7484-0516-X - 30 POLYSACHARIDES BIOTECHNOLOGY. 125/BPT-C/2006