Polysaccharides of micro-organisms / by M. Stacey and S.A. Barker. Stacey, M. (Maurice), 1907- Barker, Sydney Alan, joint author. Microbial polysaccharides. QD321 .S76 612.396 STP Includes index. Includes bibliography. Oxford, Clarendon Press, 1960. 1960. 1960 Text 228 p. eng