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I NEW-WORLD I 



SCIENCE SERIES 



WORLD BOOK COMPANY 



YONKERS-ON-HUDSON, NEW YORK 



2126 PRAIRIE AVENUE, CHICAGO 





Edited by JOHN W. RITCHIE 



'TpHE publication of books that "apply the world's 



JL knowledge to the world's needs" is the ideal of this 



1 house and it is intended that the different volumes of this | 



series shall express this ideal in a very conrcete way. 



Completed 



I Human Physiology. By John W. Ritchie, Professor of Biology 

 College of William and Mary. A text on physiology, hygiene, 

 and sanitation for upper grammar or junior high schools. $1.60. 

 Laboratory Manual for Human Physiology. By Carl Hartman, | 

 University of Texas. A manual to accompany Ritchie's Human = 

 Physiology. Bound in paper and cloth 60 cents and $1.00, 



I Science for Beginners. By Delos Fall, Albion College, Michigan. 

 A beginning text in general science for intermediate schools and 

 junior high schools. $1.68. 



Exercise and Review Book in Biology. By J. G. Blaisdell, Yonkers, = 

 N. Y., High School. A combined laboratory guide, notebook and 

 review book for students' use. Written from the standpoint of = 

 efficiency and furnishing material for a year's work and to ac- = 

 company any one of several high-school texts in general biology. I 

 Bound in strong paper. $1.20. 



I Trees, Stars, and Birds. By E. L. Moseley, Ohio State Normal 

 College, Bowling Green. A book of outdoor science for junior high 

 schools and the upper grammar grades. $1.80. 



Personal Hygiene and Home Nursing. By Louisa C. Lippitt, 

 University of Wisconsin. A practical text for use with classes 

 of young women in vocational and industrial high schools, colleges, = 

 and normal schools. $1.68. 



Science of Plant Life. By E. N. Transeau, Ohio State University. = 

 A scientific and very practical text for high schools. $1.88. 



1 Zoology. By T. D. A. Cocker ell, University of Colorado. A text for 



college use. $3.60. 



Experimental Organic Chemistry. By A. P. West, University of the I 

 Philippines. A text for college use. $3.20. 



| Common Science. By Carleton W. Washburne^ Superintendent of Schools, 

 W'innetka, Illinois. Especially made for junior high schools. $1.68- 



Also Manual for above. 20 cents. 



= = 



Other volumes are also in preparation. 



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