| title | ISBN-13 | year of publication |
|---|---|---|
| Conditions of Labor in American Industries: A Summerization of the Results of Recent Investigations | 978-1-112-35028-3 | 2009 |
| Cost of Living and the War: An Analysis of Recent Changes | 978-1-112-00798-9 | 2009 |
| Studies of the cost of maintaining a family at a level of health and reasonable comfort. | 978-1-4297-6450-6 | 2009 |
| The relation between wages and the increased cost of living.: An analysis of the effect of increased wages and profits upon commodity prices. | 978-1-4297-6465-0 | 2009 |
J J · J. W. · W.J. · W. J. William · W.W. · William J.