| Kragh, Helge, 1944- |
| History of science between the sciences and the humanities / Helge Kragh |
| In: Atti del VI Convegno nazionale di storia e fondamenti della chimica. Convegno nazionale di storia e fondamenti della chimica (6 : 1995 : Cagliari) p. 203-218 |
An institute for dollars
| Nielsen, Anita Kildebaek |
| An institute for dollars : physical chemistry in Copenhagen between the World Wars / by Anita Kildebaek Nielsen and Helge Kragh |
| In: Centaurus Vol. 39 (1997), p. 311-331 |
| Kaji, Masanori, 1956-2016 |
| Introduction / Masanori Kaji, Helge Kragh and Gábor Palló |
| In: Early responses to the periodic system. p. 1-9 |
| Kragh, Helge, 1944- |
| An introduction to the historiography of science / Helge Kragh |
| Bologna : Zanichelli, c1990. |
| Kragh, Helge, 1944- |
| An introduction to the historiography of science / Helge Kragh |
| Cambridge : Cambridge university press, 1987. |
Introduzione alla storiografia della scienza
| Kragh, Helge, 1944- |
| Introduzione alla storiografia della scienza / Helge Kragh |
| Bologna : Zanichelli, 1990. |
| Kragh, Helge, 1944- |
| Julius Thomsen and 19th-century speculations on the complexity of atoms / Helge Kragh |
| In: Annals of science Vol. 39 (1982), p. 37-60 |
| Kragh, Helge, 1944- |
| Julius Thomsen and classical thermochemistry / Helge Kragh |
| In: British journal for the history of science Vol. 17 (1984), p. 255-272 |
| Kragh, Helge, 1944- |
| Karl Popper on physical cosmologies / Helge Kragh |
| In: Journal for the history of astronomy Vol. 43 (2012), p. 347-350 |
| Kragh, Helge, 1944- |
| The Krarup cable : invention and early development / Helge Kragh |
| In: Technology and culture Vol. 35 (1994), p. 129-157 |
| Kragh, Helge, 1944- |
| Let the stars shine in peace! : Niels Bohr and stellar energy, 1929-1934 / Helge Kragh |
| In: Annals of science Vol. 74 (2017), p.m 126-148 |
| Kragh, Helge, 1944- |
| Ludvig Lorenz and the early theory of long-distance telephony / by Helge Kragh |
| In: Centaurus Vol. 35 (1992), p. 305-324 |
| Kragh, Helge, 1944- |
| Magic number : a partial history of the fine-structure constant / Helge Kragh |
| In: Archive for history of exact sciences Vol. 57 (2003), p. 395-431 |
The making of the chemist
| The making of the chemist : the social history of chemistry in Europe, 1789-1914 / edited by David Knight and Helge Kragh |
| Cambridge : Cambridge university press, c1998. |
| Kragh, Helge, 1944- |
| Margrete Heiberg Bose, a woman in early physical chemistry [Risorsa elettronica] / Helge Kragh |
| In: Historical studies in the natural sciences Vol. 56, no. 2 (2026), p. 136-169 |
Matter and spirit in the universe
| Kragh, Helge, 1944- |
| Matter and spirit in the universe : scientific and religious preludes to modern cosmology / Helge Kragh |
| London : Imperial college press, c2004. |
| Modelling and simulation in the atmospheric and climate sciences / guest editors: Matthias Heymann and Helge Kragh |
| In: Studies in history and philosophy of modern physics Vol. 41 (2010), p. 193-292 |
The moon that wasn't
| Kragh, Helge, 1944- |
| The moon that wasn't : the saga of Venus' spurious satellite / Helge Kragh ; with the assistance of Kurt Moller Pedersen |
| Basel : Birkhäuser, c2008. |
The names of science
| Kragh, Helge, 1944- |
| The names of science : terminology and language in the history of the natural sciences / Helge Kragh |
| Oxford : Oxford university press, c2024. |
| Kragh, Helge, 1944- |
| Naming the Big bang / Helge Kragh |
| In: Historical studies in the natural sciences Vol. 44, no. 1 (2014), p. 3-36 |
Natur, Nytte og Ånd
| Kragh, Helge, 1944- |
| Natur, Nytte og Ånd : 1730-1850 |
| c2005. |
| In: Dansk naturvidenskabs historie. Kragh, Helge 1944- 2 |
Nebulae or galaxies?
| Kragh, Helge, 1944- |
| Nebulae or galaxies? [Risorsa elettronica] : the history of a change in astronomical terminology / Helge Kragh |
| In: Journal for the history of astronomy Vol. 55 (2024), p. 287-313 |
| Kragh, Helge, 1944- |
| The new rays and the failed anti-materialistic revolution / Helge Kragh |
| In: Emergence of modern physics. p. 61-77 |
| Kragh, Helge, 1944- |
| Niels Bohr and the quantum atom : the Bohr model of atomic structure 1913-1925 / by Helge Kragh |
| Oxford : Oxford university press, 2012. |
| Kragh, Helge, 1944- |
| Niels Bohr's second atomic theory / by Helge Kragh |
| In: Historical studies in the physical sciences Vol. 10 (1979), p. 123-186 |