The English improver improved or the survey of husbandry surveyed discovering the improueableness of all lands: [electronic resource] : some to be vnder a double and treble others vnder a five or six fould. And many vnder a tenn fould, yea some vnder a twenty fould improuement. / By Wa: Blith a lover of ingenuity All clearly demonstrated from principles of reason, ingenuity, and late, but most real experiences; and held forth at an inconsiderable charge to the profits accrewing thereby, under six peeces of improvement. 1 By floating and watering such land as lieth capable thereof. 2 By draining fen, reducing bog, and regaining sea-lands. 3 By such enclosures as prevents depopulation, & advanceth all interests. 4 By tillage of some land lost for want of, and pasturing others destroyed with plowing. 5 By a discovery of all soyls and composts with their nature and use. 6 By doubling the growth of wood by a new plantation.