Contributing editors (continued) 



DR. MARY LOUISE FOSTER, Smith College, Northampton, Mass. 



PROF. W. D. HALLIBURTON, King's College, London 



DR. PAUL E. HOWE, University of Illinois 



DEAN SAMUEL W. LAMBERT, Columbia University Medical School 



PROF. FRANCIS E. LLOYD, Alabama Polytechnic Institute 



PROF. JOHN A. MANDEL, N. Y. University and Bellevue Hospital Medical 



College 

 PROF. ALBERT P. MATHEWS, University of Chicago 

 PROF. VICTOR C. MYERS, New York Post Graduate Medical School and 



Hospital Laboratories 

 DR. E. E. SMITH, 50 East 4ist St., New York City 

 DR. A. E. SPAAR, City Hospital, Trincomalee, Ceylon 



(Special contributors to the confents of Volume I) 



ANNOUNCEMENTS 

 Professional Assistance Offered to Biological Chemists 



The Columbia University Biochemical Association will be glad to 

 cooperate confidentially with all who desire the Services of biological 

 chemists and with all who seek positions in biological chemistry. 



Address inquiries to Williaui J. des, 457 West ^pth St., New York. 



Intercollegiate Bureau of Occupation 



The Intercollegiate Bureau of Occupation, at 38 West 32d Street, 

 New York City, has been organized by alumni of the leading Colleges 

 for women. The Bureau registers the names of secretaries ; laboratory 

 assistants in physics,chemistry, bacteriology and biology; book-keepers ; 

 proof-readers, etc. No fee is charged to employers. 



New Biochemical Books of Exceptional Merit 



Sjmthese der Zellbausteine in Pflanze und Tier. Lösung des 

 Problems der künstlichen Darstellung der Nahningsstoffe. By Emil 

 Abderhalden. Pp. 128. Ünbound: 3,60 Marks; bound 4,40 ]\iarks. 

 Julius Springer, Berlin. 



Schutzfermente des tierischen Organismus. Ein Beitrag zur 

 Kenntnis der Abzcehrniassregeln des tierischen Organismus gegen 

 körper-, blut- und zellfremde Stoffe. By Emil Abderhalden. Pp. iio. 

 Unbound: 3,20 Marks; bound: 3,80 Marks. Julius Springer, Berlin. 



Physiologisches Praktikum. Chemische und physikalische Meth- 

 oden (with 271 figures in the text). By Emil Abderhalden. Pp. 283. 

 Unbound: 10 Marks; bound: 10,80 Marks. Julius Springer, Berlin. 



Principles of human nutrition. A study in practical dietetics. By 

 Whitman H, Jordan. Pp. 450; $1.75. Macmillan Company, New 

 York City. See revieiv: This issue of the Biochemical Bulletin, 

 page 510. ^ 



Methods of organic analysis. Second edition, rewritten and en- 

 larged. By Henry C. Sherman. Pp. 407 ; $2.40, net. Macmillan Com- 

 pany, New York City. 



Zeitschrift für Gärungsphysiologie. {See page 30 j.) 



Zentralblatt für die gesamte innere Medizin und ihre Grenzge- 

 biete. (Page 504.) 



This issue of the Bulletin is, in effect, the March and June num- 

 bers combined (pages 371-528). The June number will be issued late 

 in July. It will consist chiefly of personalia, with title page, table of 

 Contents and an elaborate index, in completion of Volume I. 



