New foreman training plan.
| Údair chorparáideacha: | , | 
|---|---|
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | Washington, D.C.
          U.S. Inrernational Cooperation Administration
    
        1954. | 
| Sraith: | Technical Bulletin No.14 | 
| Ábhair: |