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Investigations of the manufacture of phosphoric acid by the volatilization process
Range preservation and its relation to erosion control on western grazing lands
The satin moth, a recently introduced pest
Varieties of cheese : descriptions and analyses
Silver fox farming in eastern North America
Honeybees and honey production in the United States
Termites, or "white ants", in the United States : their damage and methods of prevention
The pea aphis with relation to forage crops
Wearing qualities of shoe leathers
Symptoms of wheat rosette compared with those produced by certain insects
