Puerto Rico, unsolved problem
By: by Earl S. Garver ... [and] Ernest B. Fincher.  With maps and drawings by John Morgan and William Schuhle.
Contributors: Fincher, Ernest Barksdale, 1910- joint author.
Publisher: The Elgin press
Published: 1945
Place of publication: Elgin, Ill
Language: eng
Number of pages: 110
Subjects: Puerto Rico.
Notes: "Suggestions for further reading": p. [107]-110.