xviii PRINCIPLES OF RURAL ECONOMICS 



PROBYN, J. W., and others. Systems of Land Tenure in Various Coun- 

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RUTTER, F. R. " Foreign Restrictions on American Meat," Yearbook 

 of the Department of Agriculture, p. 247 (1906). 



WALKER, C. S. " Is there a Distinct Agricultural Problem?" Pub. Amer. 

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WALLACE, A. R. Land Nationalization (London, 1883). 



VI. NEW OR SPECIAL OPPORTUNITIES IN AGRICULTURE 



HARWOOD, W. S. The New Earth (New York, 1906). 



CHILCOT, E. C. " Dry Land Farming in the Great Plains Area," Yearbook 

 of the Department of Agriculture, p. 451 (1907). 



COLLINS, T. B. The New Agriculture (New York, 1906). 



CONN, H. W. Agricultural Bacteriology (Philadelphia, 1901). 



HALL, BOLTON. A Little Land and a Living (New York, 1908); Three 

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KROPOTKIN, P. Fields, Factories, and Workshops (Boston, 1899). 



MAXWELL, G. H. The Homecrofters. 



MOORE, H. E. Back to the Land (London, 1893). 



NEWELL, F. H. Irrigation in the United States (New York, 1902); The 

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SPILLMAN, W. J. " Diversified Farming in the Cotton Belt," Yearbook of 

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TERRY, T. B. Our Farming, or how we made a Rundown Farm bring 

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WHITTAKER, GEORGE M. " Opportunities for Dairying in New England," 

 Yearbook of the Department of Agriculture, p. 408 (1906). 



