LlPPINCOTT'S FARM;M;ANUALS 



EDITED BY K. C. DAVIS, PH.D. (CORNELL). 



PRODUCTIVE 

 SWINE HUSBANDRY 



BY 



GEORGE E. DAY, B.S.A. 



PROFESSOR OF ANIMAL HUSBANDRY, AND FARM SUPERINTENDENT, ONTARIO 

 AGRICULTURAL COLLEGE, GUELPH, ONTARIO, CANADA. 



95 ILLUSTRATIONS IN TEXT 



SECOND EDITION, REVISED 



" If vain our toil, 

 We ought to blame the culture, not the soil." 



POPE Essay on Man, 



PHILADELPHIA & LONDON 

 J. B. LIPPINCOTT COMPANY 



