BIOLOGY 



The Story of Living Things 



GEORGE WILLIAM HUNTER 



Lecturer in Methods of Science Teacliimj 



Department of Education 



Claremont Colleges 



HERRERT EUGENE WALTER 



Professor of Biology, Brown Unirersity 



GEORGE WILLIAiVI HUNTER, III 



Assistant Professor of Biology, Wesleyan Unirersity 



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AMERICAN BOOK COMPANY 



NEW YORK CINCINNATI 



BOSTON ATLANTA DALLAS 



CHICAGO 



SAN FRANCISCO 



