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Subjects corn Remove constraint corn: corn Subjects United States Remove constraint United States: United States 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)