Description |
vii leaves, 229 unnumbered leaves |
Physical Medium |
35 mm |
|
positive |
Thesis |
Thesis (Ph.D.)--Princeton University, 1952. |
Bibliography |
Bibliography: leaves 217-225. |
Reproduction |
Microfilm. Ann Arbor, Mich. : University Microfilms, 1953. 1 microfilm reel : positive ; 35 mm. |
Subject |
Labor unions -- Organizing.
|
|
Labor unions -- Organizing. |
|
Retail trade -- Employees.
|
|
Retail trade -- Employees. |
|