The horse hoeing husbandry, or, A treatise on the principles of tillage and vegetation, wherein is taught a method of introducing a sort of vineyard culture into the corn fields, in order to increase their product and diminish the common expense / by Jethro Tull ; to which is prefixed, an introduction explanatory of some circumstances connected with the history and division of the work, and containing an account of certain experiments of recent date, by William Cobbett.