Allen's commercial organic analysis: Volume II. Fifth Edition,revised and in part rewritten. Edited by Samuel S. Sadtler,B.S., and Elbert C. Lathrop,A.B., Ph.D., and C. Ainsworth Mitchell,M.A., F.I.C., assisted by collaborators. ix-807 pages, 8vo,illustrated. Philadelphia,P. Blakiston's Son and Company,Price, $7.50. |