The extensive practice of the new husbandry : exemplified on different sorts of land, for a course of years; in which the various methods of ploughing, hoeing, harrowing, and manureing; and every other process in agriculture, recommended by Mr. Tull, Sir Digby Legard, Mr. Duff, Mr. Randall, of York; Arthur Young, Esq.; and the complete farmer, etc. are considered and examined : to which is added an appendix, containing particular directions for practicing husbandry in the best manner, and where the drill-plough may be had that is used in it / by Mr. Forbes.