The legal minimum wage in Massachusetts
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Philadelphia
c1927.
|
| Saila: | Supplement to vol. 130 of the Annals of the American Academy of Political and Social Science, Philadelphia, March 1927
|
| Gaiak: |