A daily weather record from the years 1399 to 1401
| A daily weather record from the years 1399 to 1401 |
| In: Isis Vol. 57 (1966), p. 90-101 |
| Brush, Stephen G., 1935- |
| The history of geophysics and meteorology : an annotated bibliography / Stephen G. Brush, Helmuth E. Landsberg ; with the assistance of Martin Collins. |
| New york ; London : Garland, 1985. |
| Landsberg, Helmut E. |
| Prelude to the discovery of penicillin / by H. Landsberg |
| In: Isis Vol. 40 (1949), p. 225-227 |