[TULL, JETHRO]. The Horse-Hoing Husbandry: or, an Essay on the Principles of Tillage and Vegetation. London for the author, 1733-36. 6 engraved folding plates (one torn). Folio, some minor dampstaining at end, mostly marginal; modern panelled calf antique. Second Edition. Tull's invention of the seed-drill and horse-hoe introduced to England the labor-saving practices of mechanical sowing and inter-row cultivation. PMM 188n; Norman 2113.