THE NATURE-STUDY REVIEW 



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EDITORIAL COMMITTEE 



LIBERTY H. BAILEY, Agriculture CLIFTON F. HODGE, Biology 



CORNELL UNIVERSITY CLARK UNIVERSITY 



HAROLD W. FAIRBANKS, Geography " JOHN F. WOODHULL, Physical Science 



BERKELEY, CAL. TEACHERS COLLEGE, COLUMBIA UNIVERSITY 



MAURICE A. BIGELOW, Biology 



TEACHERS COLLEGE, COLUMBIA UNIVERSITY 



MANAGING EDITOR 



