Person
Lehfeldt, R. A. (Robert Alfred), 1868-1927.
Catalogue
- Books
- Online
A text-book of physics : with sections on the application of physics to physiology and medicine / by R.A. Lehfeldt.
Lehfeldt, R. A. (Robert Alfred), 1868-1927.Date: [1902]
- Books
- Online
Electro-chemistry. Part I, General theory / by R.A. Lehfeldt ... Including a chapter on the relation of chemical constitution to conductivity, by T.S. Moore.
Lehfeldt, R. A. (Robert Alfred), 1868-1927.Date: 1904
- Books
- Online
Lectures on theoretical and physical chemistry / by Dr. J.H. van't Hoff, translated by Dr. R.A. Lehfeldt.
Hoff, J. H. van 't (Jacobus Henricus), 1852-1911.Date: [1899-1900]