mills leads all the previous authors in the arrangement of his work, which undoubtedly carried away the palm of agricultural writing at the time of its appearance. he joins extensively with john evelyn and henri-louis duhamel du monceau, and does ample justice to the system of cultivation proposed by jethro tull. turnips and potatoes were in general use, and the rotherham plough is figured in the work, as are also thirteen of the natural grasses.