J. Hardebol

On the measurement of the thermal conductivity of liouids by a non-stationary method

E.F.M. Van Der Held, J. Hardebol, J. Kalshoven, 1953 .

Determination of Isotope Ratios, e.g., in Tracer Work, by an Infrared Absorption Method

J. Kluyver, J. Milatz, J. Hardebol, 1951 .