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Singing valleys; the story of corn
Tom's experience in Dakota: why he went; what he did there; what crops he raised and how he raised them; what they cost him, and what he received for…
Economies of size of Illinois cash-grain & hog farms
Report of the Northern Great Plains Field Station for the 10-year period, 1913-1922, inclusive
Rural life in Canada, its trend and tasks
Syria : an economic survey
Notes and sketches illustrative of northern rural life in the eighteenth century
The Rothamsted experiments : being an account of some of the results of the agricultural investigations, conducted at Rothamsted in the field, the fe…
Happy India, as it might be if guided by modern science
Agricultural Experiment Station of the University of Illinois
