Preliminary class specifications of positions in the field service
By: Field Survey Division, Personnel Classification Board
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs.
Published: 1930
Place of publication: Washington
Language: eng
Number of pages: 1327
Subjects: Civil service positions; Classification; Officials and employees; Salaries
Notes: "P.C.B. form no. 18."

Includes index.