Thresh & Porter. Preservatives in Food and Food Examination.

By John C. Thresh, m.d., Lecturer on Public Health, London Hospital Medical College, and Arthur E. Porter, m.d., Assistant Medical Officer of Health and Chief Sanitary Inspector, City of Leeds. 48 Illustrations. Octavo; xv + 484 pages. Cloth, $4.50

United States Pharmacopœia. Eighth Decennial Revision.

Cloth, $2.50; Sheep, $3.00; Flexible Leather, $3.50; Interleaved, Sheep, $4.00; Printed on one side of page only, Sheep, $4.00, or unbound, $3.50.

Foods and Diet.

Burnet. Foods and Dietaries.

A Manual of Clinical Dietetics. By R. W. Burnet, m.d., m.r.c.p., Physician to the Great Northern Central Hospital. With Appendix on Predigested Foods and Invalid Cookery. Full Directions as to Hours of Taking Nourishment, Quantity, etc. Fourth Edition, Revised. Cloth, $1.50

Davis. Dietotherapy: Food in Health and Disease.

By Nathan S. Davis, Jr., a.m., m.d., Professor of Principles and Practice of Medicine in Northwestern University Medical School; Physician to Mercy Hospital, Chicago, etc. With Tables of Dietaries, Relative Value of Foods, etc. Octavo. Cloth, $3.00

Dulles. Accidents and Emergencies.