The whole art of husbandry: or, The way of managing and improving of land. [electronic resource] : Being a full collection of what hath been writ, either by ancient or modern authors: with many additions of new experiments and improvements not treated of by others. As also, an account of the particular sorts of husbandry used in several counties; with proposals for its farther improvement. To which is added, the country-man's kalendar, what he is to do every month in the year. By J. Mortimer, Esq; Fellow of the Royal Society.