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Economies of size in storing and packing potatoes : by J. C. Chai, J. K. Hanes, F. J. Smith
Chai, J. C., (1967)
Sugar beet production costs and practices
Yaggie, Robert A., (1966)
Location factors in the petrochemical industry with special reference to future expansion in the Arkansas-White-Red River Basins
Isard, Walter, (1955)
Integrating irrigation with dryland farming
Schaffner, L. W., (1961)
Owning and operating costs for farm machinery
Loftsgard, Laurel D., (1961)