1 The first farmer was the first man, and all historic 

 nobility rests on possession and use of land." 



— Emerson. 



LIPPINCOTPS 

 FARM MANUALS 



EDITED BY 



KARY C. DAVIS, Ph.D. (Cornell) 



PRODUCTIVE DAIRYING 



By R. M. WASHBURN, B.AGR., M.S.A. 



PROFESSOR OF DAIRY HUSBANDRY, UNIVERSITY OF MINNESOTA; FORMERLY PROFESSOR OF 



ANIMAL AND DAIRY HUSBANDRY, UNIVERSITY OF VERMONT; ASSISTANT PROFESSOR, 



DAIRY HUSBANDRY, UNIVERSITY OF MISSOURI; STATE DAIRY AND 



FOOD COMMISSIONER OF MISSOURI 



