Hints to the landlord and tenant : being a review of the present averages & showing their fallacy, with a plan for an alteration in the mode of taking the graduated scale of duties, and remarks upon Lord Milton's letter : together with a table exhibiting the difference in the value of corn according to the Winchester and imperial measures, as well as the comparative value of grain by weight, from 28 lbs. to 63 lbs. per bushel, and upwards /