SCIENCE-ADVERTISEMENTS 



STANDARD LABORATORY MANUALS 



Methods in Plant Histology. With Illustrations. By Charles Joseph Chamberlain, Associate Pro- 

 fessor of Botany in the University of Chicago. 272 pages, 8vo, cloth, postpaid, $2.39. 

 Education. It is an excellent book for the individual worker and for classes in colleges. 



Animal Micrology. By Michael F. Gtjteb, Professor of Zoology in the University of Cincinnati. 250 

 pages, 8vo, cloth, postpaid, $1.88. 



Science. A concise, eminently practical, and well-classified treatment. 



A Laboratory Guide in Bacteriology. By Paul G. Hetnemann, Instructor in Bacteriology in the Univer- 

 sity of Chicago. 216 pages, 12mo, cloth, postpaid, $1.59. 



American Journal of Medical Science. A book such as this must facilitate very greatly the 

 practical class work, for which it is most excellently adapted. 



Neurological Technique. By Irving Hardestt, Professor of Anatomy in Tulane University. 196 pages, 

 8vo, cloth; postpaid $1.87. 

 British Medical Journal. The instructions are thoroughly practical. 



Laboratory Outlines for the Study of the Embryology of the Chick and Pig. By Frank R. Lillie, Pro- 

 fessor of Embryology in the University of Chicago. 48 pages, paper; postpaid, 27 cents. 



A valuable contribution toward the establishment of a standard of embryological work for 

 students generally, and for others desiring a convenient guide to the order of study of this subject. 



THE UNIVERSITY OF CHICAGO PRESS 'SS^SS' 



AGENTS 

 The Baker & Taylor Company, New York. 



The Cambridge University Press, London and Edinburgh. 

 Karl W. Hiersemann, Leipzig. 



The Maruzen-Eabushiki-Eaisha, Tokyo, Osaka, and Kyoto. 



THE JOURNAL OF ANIMAL BEHAVIOR 



Presenting naturalistic and experimental studies of the senses, 



instincts, habits, and intelligence of animals and plants. 



A department of notes provides for isolated 



observations. 



Subscription, $3.00 a year. (Foreign, $3.50) 



Special Offer 



Complete sets of the Journal of Animal Behavior, volumes"!, 

 2, 3, and 4 (the current volume), 



$10. (Foreign, $11.) Postpaid 



This offer will hold, if the supply suffices, until June 1, 1914. 



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