The whole art of husbandry or, The way of managing and improving of land : 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 any 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 kallendar, what he is to do every month in the year /