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AGRICULTURAL INSTRUCTION IN THE 



PUBLIC HIGH SCHOOLS OF 



THE UNITED STATES 



BY 



CLARENCE HALL ROBISON, Ph.D. 



SOMETIME FELLOW IN EDUCATION, TEACHERS COLLEGE 

 COLUMBIA UNIVERSITY 



TEACHERS COLLEGE, COLUMBIA UNIVERSITY 

 CONTRIBUTIONS TO EDUCATION, NO. 39 



PUBLISHED BY 



©rarti^ra Qlnlbgr. (Eolumhta Intupratts 



NEW YORK CITY 



1911 



