RARE Boor
PEF’ avy, Sir Humphry, bart., 1778-1829... igp aih Elements of agricultural chemistry, in a course .819 of lectures for the Board of Agriculture. By Sir .D31E Humphry Davy ... With an appendix, containing. a series of experiments to test the value of the grasses cultivated in Great Britain. Second American edition. To which is added Practical remarks on some of the manures mentioned in the lectures. Hartford: Hudson and Co. printers. 1819. viii, 304 p. 20.5cem.(12mo)
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