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Some insects attacking the stems of growing wheat, rye, barley, and oats
Cooperatives in the fruit and vegetable industry
United States standards for grades of processed fruits, vegetables, and certain other products (canned, dried, frozen, sugar products and miscellaneo…
A selected bibliography of insectvascular plant associational studies
Reports of observations and experiments in the practical work of the Division
An analysis of apple-packing costs in Michigan
Insect enemies of the spruce in the Northeast : a popular account of results of special investigations, with recommendations for preventing losses
Oil base for insecticide sprays in tobacco warehouses
Studies of parasites of the cotton boll weevil
Terms used in forestry and logging