. An encyclopædia of agriculture : comprising the theory and practice of the valuation, transfer, laying out, improvement, and management of landed property, and of the cultivation and economy of the animal and vegetable productions of agriculture. \^jfi. scoops, [figs. e, and 661. a, b.) A second pair of coulters cuts the soil to the depth required, whichis also taken out by the scoops. The total depth is now about twenty-six inches, the width at topten inches, and at bottom about one inch. A slide (fig. ) is then dropped to the bottom of the drain, 657
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Keywords: ., bookcentury1800, bookdecade1870, bookpublisherlondo, bookyear1871