Personnel studies of scientists in the United States
By: by Ching-Ju Ho.
Series: Teachers college, Columbia university. Contributions to education,; no. 298; Contributions to education ;; no. 298.
Publisher: Teachers college, Columbia university
Published: 1928
Place of publication: New York city
Language: eng
Number of pages: 59
Subjects: Scientists -- United States; Science -- Vocational guidance
Notes: Published also as thesis (Ph. D.) Columbia University, 1928.