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Subjects corn Remove constraint corn: corn Series Yearbook of agriculture Remove constraint Yearbook of agriculture: Yearbook of agriculture

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1. Improvement of corn by seed selection.

Author:: Hartley, C.P.
Subject:: corn , Zea mays , planting seed , selection methods , plant breeding , United States
Physical description:: p. 539-552.
Series:: Yearbook of agriculture
Part Of:: Yearbook of the United States Department of Agriculture. 1902 (pub. 1903)

2. Marketing on a central Illinois cash-grain farm.

Author:: Good, D. , Sampson, B.
Subject:: corn , soybeans , futures trading , farm families , biographies , extension education , farms , Illinois
Physical description:: p. 179-181.
Collection:: Rural Development Publications Collection
Series:: Yearbook of agriculture
Part Of:: Yearbook of agriculture. 1988