na INLIS000000000059005 20230305113743 0010-0323000132 ta 230305 g 1 eng 668.4 668.4 SMI b SMITH, R. Greig The bacterial origin of the gums of the arabin group / R. Greig Smith [s.l.] : [s.n.], 1902 38 p. : ill. ; 22 cm. GUMS BACTERIA L630/69