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ANIMAL MIGROLOGY 
PRACTICAL EXERCISES IN MICROSCOPICAL METHODS 
pa ann ranean ae ee tt et 
By 
AICHAEL F. GUYER 
vila of Zodlogy in the University 
of Cincinnati 
n indi poet book for teacher, 
physician, student, or novice who wishes 
to lea repare his own mate- 
ta gy. appendix nearly 
three hundred issues and organs 
rly Lponatgon | them 
of microscopy to e he 
student Hea get ro Meth results from 
his microscope. 
250 pp., 8vo; net $1.75, postpaid $1.88 
THE UNIVERSITY OF CHICAGO PRESS 
CHICAGO - - - - ILLINOIS 
The Role of Diffusion and 
(Osmotic Pressure in Plants 
By BURTON EDWARD LIVINGSTON 
This book would serve as a manual 
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the present status of knowledge in 
regard to the occurrence of these 
phenomena, together with a es 
ography on the subject. 
xiv+150 pages, 8vo, cloth 
net, $1.50; postpaid, $1.60 
THE UNIVERSITY OF CHICAGO 
PRESS CHICAGO ILLINOIS 
