The report of the secretary general
By: prepared by John Barrett, secretary general, and Glen Levin Swiggett, assistant secretary general.
Contributors: Barrett, John, 1866-1938.; Swiggett, Glen Levin, 1867-
Publisher: Govt. Print. Off.
Published: 1917
Place of publication: Washington
Number of pages: 287
Subjects: Science -- Congresses.
Genres: Congresses.