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Agriculture for the Kansas common schools
New Jersey hand-book of agriculture
Plants and people in American agriculture
A Brief compend of American agriculture
New York state schools of agriculture
Practical agriculture; a brief treatise on agriculture, horticulture, forestry, stock feeding, animal husbandry, and road building
One hundred lessons in elementary agriculture : a manual and text of elementary agriculture for rural schools
Rennie's Agriculture in Canada : modern principles of agriculture applicable to Canadian farming to yield greater profit
Agriculture and trade machinery series. [1923-1925]
Agriculture in the tropics; an elementary treatise