Media type: E-Article Title: History of the British Thermal Unit Contributor: POWELL, R. W. Published: Springer Science and Business Media LLC, 1942 Published in: Nature, 149 (1942) 3784, Seite 525-526 Language: English DOI: 10.1038/149525a0 ISSN: 0028-0836; 1476-4687 Keywords: Multidisciplinary Origination: Footnote: