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What Is John Deere’s New ExactShot Planter Technology, And How Does It Work? John Deere’s ExactShot, unveiled during CES, uses sensors and robotics to place starter fertilizer precisely onto ...
History of York County Pennsylvania From the Earliest Time to the Present by Gibson, John, Editor Publication date 1886 Topics York County (Pa.) -- History Publisher F.A. Battey Publishing Co., ...
Health and light : the effects of natural and artificial light on man and other living things by Ott, John Nash, 1909- ...
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