Special bulletin of the Bureau of Labor on strikes in Porto Rico during fiscal year 1917-1918 and appendix of labor laws approved from 1916 to March, 1918.
Subtitle: June 1, 1918.
Publisher: Bureau of Supplies, Printing and Transportation
Published: 1918
Place of publication: San Juan, P.R
Language: eng
Number of pages: 62
Subjects: Strikes and lockouts.; Labor laws and legislation -- Puerto Rico.