2 results filtered with: Infrared spectra
- Books
- Online
Experiments on the solar, and on the terrestrial rays that occasion heat; with a comparative view of the laws to which light and heat, OR Rather The Rays Which Occasion Them, are subject, In Order To Determine Whether They Are The Same, OR Different. By William Herschel, LL. D. F.R.S. Part ii. From the Philosophical transactions.
Herschel, William, Sir, 1738-1822.Date: 1800- Books
Therapeutic uses of infra-red rays /by W. Annandale Troup.
Troup, William Annandale.Date: 1933