Cloth, limo, h56 pages, $ £Onet

LASSAR-COHEN. A Laboratory Manual of Organic Chemistry. A com-
pendium of laboratory methods for the use of chemists, physicians and pharma-
cists. By Dr. Lassar-Cobbm. Cloth, 8vo, ItOS pages, $2J85 net

LACHMAN. The Spirit of Organic Chemistry. An introduction to the cur-
rent literature of the subject. By Arthur Lachman, Professor of Chemistry in
the University of Oresron. With an introduction by Paul C. Greer, M.D., Ph.D.,
Professor of General Chemistry in the University of Michigan. New York, 1899.
Second reprint, 1909. Cloth, IShno, 229 pages, $1.60 net

MANN. Chemistry of the Proteids. By Gustav Mann, M.D., B.Sc., University
Demonstrator of Physioloflry, Oxford. London, 1906.
Cloth, 8vo, €06 pages, $3.75 net

LE BLANC. A Text Book of Electro-Chemistry. By Max Le Blanc, Univer-
sity of Leip2iir. Translated by Willis R. Whitney, Ph.D., of the General Electric
Company, and John W. Brown, Ph.D., of the National Carbon Company. New
York, 1907. Reprinted, 1910. Cloth, 8v0, SS5 pages, $2.60 net

BLOUNT. Practical Electro-Chemistry. By Bertram Blount, P.L.C., Assoc.
Inst. C.E. London, 1901. Second Edition. Revised, 1906.
Cloth, 8vo, S9U pages, $SJ5net

THOMPSON. Applied Electro-Chemistry. By M. DeKat Thompson, of the
Massachusetts Institute of Technology. New York, 1911.
Cloth, 8vo, S29 pages, $2.10 net

NEUMANN. The Theory and Practice of Electrolytic Methods of Analysis.
By Dr. Bkrnhard Neumann. Translated by John B. C. Kerslaw, F.LC. London,
1878. Cloth, 8vo, 25U pages, $3.00 net



A List of Works on Chemistry — Continued



BARTHEL. Methods used In the Examination of Milk and Dairy Products.
By Dr. Chr. Barthel, Stockholm. Translation by W. Goodwin, M.Sc., Ph.D.
