The whole art of husbandry, or, The way of managing and improving of land : being a complete collection of what has been written on the subject, either by ancient or modern authors : with many additions of new experiments and improvements not treated of by others : also, giving an account of the particular sorts of husbandry used in several counties, with proposals for its further improvement : to which is added, the country-man's kalendar, directing what he is to do every month in the year /