A study of doctorate production in the United States since 1920 has been made by Lindsey R. Harmon and Herbert Soldz (available as Publication #1142, National Academy of Sciences‐National Research Council).* It is based on the records maintained by the Academy's Office of Scientific Personnel, with support from the US Office of Education and the National Science Foundation.
This content is only available via PDF.
© 1964 American Institute of Physics.
1964
American Institute of Physics
You do not currently have access to this content.
