The scientific achievements of Sir Humphry Davy/
Gregory, Joshua Craven, 1875-
The scientific achievements of Sir Humphry Davy/ by Joshua C. Gre gory. - London: Oxford University Press, H. Milford, 1930. - vii, [1], 144 p. : front. (port.); 19 cm.
Davy, Humphry, Sir, 1778-1829
540.92
The scientific achievements of Sir Humphry Davy/ by Joshua C. Gre gory. - London: Oxford University Press, H. Milford, 1930. - vii, [1], 144 p. : front. (port.); 19 cm.
Davy, Humphry, Sir, 1778-1829
540.92