Remarks on a pamphlet entitled Hydrometrical observations and experiments in the brewery; in a letter to Mr. More, secretary to the Society for the Encouragement of Arts, &c. [electronic resource] : To which is subjoined an advertisement, pointing out the easiest methods of applying the saccharometer, in order to produce uniform strength in malt-liquors; addressed to those brewers who may be averse to calculations. By J. Richardson