THE NATURE-STUDY REVIEW 



DEVOTED TO AI/1V PHASES OF NATURE-STUDY 

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EDITORIAL COMMITTEE 



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



CORNELL UNIVERSITY CLARK UNIVERSITY 



HAROLD W. FAIRBANKS, Geography JOHN F. WOODHULL, Physical Scte 



BERKELEY, CAL. TEACHERS COLLEGE, COLUMBIA UNIVKRSII 



MAURICE A. B1GELOW, Biology 



TEACHERS COLLEGE, COLUMBIA UNIVERSITY 



MANAGLNG EDITOR 



