Elements of agricultural chemistry, in a course of lectures for the Board of agriculture.
Davy, Humphry, Sir, 1778-1829
Sinclair, George, 1786-1834
Bedford, John Russell, Duke of, 1766-1839
Philadelphia:Published by John Conrad & co.1815.
"Appendix. An account of the results of experiments [by George Sinclair] on the produce and nutritive qualities of different grasses, and other plants, used as the food of animals. Instituted by John, duke of Bedford": lxxiv p.
S585 .D24 1815
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