Skinner, William Woolford, 1874- Determination of lithium. By W. W. Skinner and W. D. Collins. - Washington, Govt. print. off., 1912. - 38 p. 23 cm. LCCN: agr12001510 Subjects--Topical Terms: Lithium--Determination. LC Class. No.: S585 / .A1 no. 153