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I NEW-WORLD I 



I SCIENCE SERIES | 



I Edited by JOHN W. RITCHIE \ 



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



I A knowledge to the world's needs" is the ideal of this | 



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



I series shall express this ideal in a very concrete way. | 



I Completed | 



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



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



= and sanitation for upper grammar or junior high schools. | 



1 Laboratory Manual for Human Physiology. By Carl Bartman, | 



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



I Physiology. Bound in paper and cloth. = 



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



I A beginning text in general science for intermediate schools and | 



i junior high schools. = 



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



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



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



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



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



I Bound in strong paper, = 



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



I College, Bowling Green. A book of outdoor science for j unior high | 



I schools and the upper grammar grades. ' | 



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



E University of Wisconsin. A practical text for use with classes e 



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



I and normal schools. = 



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



I A scientiinc and very practical text for high schools- i 



I Principles of Zoology. By T. D. A. Cockerdl, University of Colorado. = 



I A text for college use. | 



I Experimental Organic Chemistry. By .^. J". Wesl, Um'versity of the | 



i Phihppines. A text for college use. | 



I Common Science. By Carkton W. Washburne, Superintendent of Schools, | 



I Winnetka, Illinois. Especially made for junior iiigh schools. | 



I Qth^T volumes aie also in preparation. | 



I WORLD BOOK COMPANY | 



I YONKERS-ON-HUDSON, NeW YorK | 



i 2126 Prairie Avenue, Chicago = 



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