Preliminary program
By: Second Pan-American Scientific Congress, to be held in Washington December 27, 1915-January 8, 1916
Contributors: Pan American Union
Publisher: Headquarters Pan-American Union
Published: 1915
Place of publication: Washington, D.C
Language: eng
Number of pages: 48
Subjects: Science; Congresses
Notes: "Department of State, April 15, 1915"