Applied scientific research.
Nederlandse Centrale Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek.
The Hague : Nijhoff,
1947-1966.
"Reports published under the auspices of the Central National Council for Applied Scientific Research in the Netherlands (T.N.O.)" and other organizations.
Mechanics, Applied
Heat
Engineering
Applied scientific research. B, Electrophysics, acoustics, optics, mathematical methods
Applied scientific research