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Charles Ambrose Zavitz

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Stand Alone

The Results of Field Experiments with Farm Crops, 1904 (Classic Reprint)
Results of Co-Operative Experiments with Farm Crops, Sources of Seed and Production of Food Materials (Classic Reprint)
Roots, Potatoes and Fodder Corn [microform]
The Results of Field Experiments with Farm Crops, 1904
Farm Crops, Results of Experiments at Ontario Agricultural College
Roots, Potatoes and Fodder Corn [microform]
Varieties of Farm Crops