WILEY AGRICULTURAL SERIES 



SOIL ALKALI 



ITS ORIGIN, NATURE, AND TREATMENT 



BY 



FRANKLIN STEWART HARRIS, PH. D. 



DIRECTOR AND AGRONOMIST, UTAH AGRICULTURAL 



EXPERIMENT STATION, AND PROFESSOR OF AGRONOMY 



UTAH AGRICULTURAL COLLEGE 



NEW YORK 



JOHN WILEY & SONS, INC. 



LONDON: CHAPMAN AND HALL, LTD. 



1920 



