Documentary material on the Inter-American conference on agriculture, forestry and animal industry, Part 2
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acreage and production acres Agricultural Economics animal products annual Argentina associations Average beans Brazil breeder breeding Bureau of Agricultural cacao carried cattle cereal coffee cooperative corn cotton crops cultivation dairy Department of Agriculture determine dollars Dutch East Indies Ecuador effect eradication established experiment stations exports 375 extension factors farmers Federal Farm Board fiber field forage forestry fruits fungus grain grass grazing green manure Group and commodity grown growth henequen imports and exports improvement industry insects investigations irrigation laboratory legumes maize marketing meat methods milk NUMBER OF LIVESTOCK oilseed organization Pan American countries Pan American Union parasites pasture pests plant diseases plant introduction Plant Quarantine potatoes practical present problems quarantine regions requirements rubber rust seed selection Short tons sisal smut species square miles Sugar tests timber tion tobacco trees U. S. Department varieties various vegetable weeds wheat wood