News | Published:

International Convention on Ultrasonics

Naturevolume 166pages143144 (1950) | Download Citation



  1. 1

    Richardson, E. G., Nature, 164, 73 (1949).

  2. 2

    Richardson, E. G., Nature, 164, 772 (1949).

  3. 3

    Bergmann, L., “Der Ultraschall” (S. Hirzel Verlag, Stuttgart, 1949).

  4. 4

    Kê, T. S., Phys. Rev., 72, 41 (1947).

Download references


  1. Search for G. BRADFIELD in:

About this article

Publication history

Issue Date



By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.

Newsletter Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing