by Hardy, V. R
Published in Industrial and engineering chemistry (01.12.1933)

by Smith, G. Frederick, Rees, O. W, Hardy, V. R
Published in Journal of the American Chemical Society (01.09.1932)

by Dykins, F. A, Kleiderer, E. C, Heubaum, U, Hardy, V. R, Englis, D. T
Published in Industrial and engineering chemistry (01.08.1933)

by Smith, G. Frederick, Hardy, V. R
Published in Journal of chemical education (01.03.1931)

by Smith, G. Frederick, Hardy, V. R
Published in Journal of chemical education (01.08.1933)

by Clark, G. L., Hardy, V. R., Willman, H. B.
Published in The Journal of Physical Chemistry (01.09.1930)