mitteilungen des "van der waals-fonds" Isothermenmessungen von Wasserstoff zwischen 0ÿê und 100ÿê C bis 1000 Atmosphären / A. Michels, G.P. Nijhoff und A.J.J. Gerver S.J. communications of the "van der waals-fund" method for measuring the dew point of natural gases / A. Michels and G.W. Nederbragt communications of the "van der waals-fund" dielectric constant of hydrogen at pressures up to 1425 atm., and at temperatures of 25ÿê C and 100ÿê C / A. Michels, P. Sanders and … Vérité sur la guerre 1914-1918 : Joffre-Nivelle / d' B.M.H. Artie monografieën van nederlandse architecten Koen van Velsen, architect / Janny Rodermond ; fotogr.: Michel Boesveld ; [Engelse vert.: John Kirkpatrick] sept premières divisions anglaises : récit détaillé de leurs combats autour de Mons et d'Ypres / Ernest W. Hamilton et trad. de Michel Epuy communications of the "van der waals-fund" method for the measurement of the viscosity of saturated methane-oil solutions under pressure / by J. Versluys, A. Michels and J. Gerver communications of the "van der waals-fund" Calculation of thermodynamic properties of nitrogen up to 3000 atm. between 0ÿê and 150ÿê / by A. Michels, H. Wouters and J. de Boer communications of the "van der waals-fund" suggested explanation for some properties of liquid He II / by A. Michels, A. Bijl and J. de Boer communications of the "van der waals-fund" Isothermsof methane-aethane mixtures at 0ÿê, 25ÿê and 50ÿêC up to 60 atmospheres / by A. Michels and G.W. Nederbragt communications of the "van der waals-fund" Quantum-mechanical calculation of the second virial-coefficient of helium at low temperatures / by J. de Boer and A. Michels Sur quelques traités d'art militaire en langue italienne conservés à la Bibliothèque Mazarine / Paul-Henri Michel