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SCIENCE 



v^ i^ »„ ,«, Friday, March 14, 1 9 1 9 '^'"■' ^"'»' " ^- ^ 



Vol. XLIV, No. I2«8 ' ' Ah>(Dai. Subscbiption, J6.00 



A New Blakiston Textbook 

 Reese 



Outlines of 

 Economic Zoology 



By ALBERT M. REESE, Ph.D. 



Professor of Zoology, West VlrginU University 

 193 Illustrations 



This volume is based upon a course which makes the eco- 

 nomic aspect of the subject the main point of attack, with 

 morphology, habits, etc., secondary- 



The Book may be used 



I — as a separate course for students who have had the regu- 

 lar elementary course in general zoology. 



2 — as a beginning course in zoology, by some amplification 

 of the morphologic and other aspects, and increase in 

 laboratory work. 



3 — for students of agriculture who want a "practical" course. 



4 — for supplementary reading in connection with the regular 

 elementary course in general zoology. 



P. BLAKISTON'S SON & CO. 



PUBLISHERS PHILADELPHIA 



