Siegfried, Robert |
An attempt in the United States to resolve the differences between the oxygen and the phlogiston theories / by Robert Siegfried. |
In: Isis Vol. 46 (1955), p. 327-336 |
Siegfried, Robert |
Boscovich and Davy : some cautionary remarks / by Robert Siegfried. |
In: Isis Vol. 58 (1967), p. 236-238 |
Siegfried, Robert |
The chemical philosophy of Humphry Davy / Robert Siegfried. |
In: Chymia Vol. 5 (1959), p. 193-201 |
Siegfried, Robert |
The chemical revolution in the history of chemistry / by Robert Siegfried. |
In: Chemical revolution. p. 34-50 |
Siegfried, Robert |
Composition : a neglected aspect of the chemical revolution / by Robert Siegfried. |
In: Annals of science Vol. 24 (1968), p. 275-293 |
Siegfried, Robert |
The discovery of potassium and sodium, and the problem of the chemical elements / by Robert Siegfried. |
In: Isis Vol. 54 (1963), p. 247-258 |
Siegfried, Robert |
From elements to atoms : a history of chemical composition / Robert Siegfried. |
Philadelphia : American philosophical society, 2002. |
Siegfried, Robert |
Further Daltonian doubts / by Robert Siegfried. |
In: Isis Vol. 54 (1963), p. 480-481 |
Siegfried, Robert |
Humphry Davy as geologist (1805-29) / Robert Siegfried and R.H. Dott, jr. |
In: Lyell centenary issue. Charkes Lyell centenary symposium (1975 : London) p. 219-227 |
Siegfried, Robert |
Lavoisier and the phlogistic connection / by Robert Siegfried. |
In: Ambix Vol. 36 (1989), p. 31-40 |
Siegfried, Robert |
Lavoisier's table of simple substances : its origin and interpretation / by Robert Siegfried. |
In: Ambix Vol. 29 (1982), p. 29-48 |
Siegfried, Robert |
Lavoisier's view of the gaseous state and its early application to pneumatic chemistry / by Robert Siegfried. |
In: Isis Vol. 63 (1972), p. 59-78 |
Davy, Humphry, 1778-1829 |
[Memoirs of the life of sir Humphry Davy] / with a new introduction by Robert Siegfried. |
In: Collected works of sir Humphry Davy. Davy, Humphry 1778-1829. 1 |
Siegfried, Robert |
The phlogistic conjectures of Humphry Davy / Robert Siegfried. |
In: Chymia Vol. 9 (1964), p. 117-124 |
Siegfried, Robert |
Sir Humphry Davy on the nature of the diamond / by Robert Siegfried. |
In: Isis Vol. 57 (1966), p. 325-335 |