Statistical materials.
Published: 1935
Place of publication: [Washington]
Language: eng
Number of pages: 463
Notes: Partly lithographed and partly mimeographed.

Title varies slightly.

"This set is complete as it now is.  The numbers on the cover pges correspond to the Approved code numbers and do not indicate that there are any missing numbers". - Typewritten leaf inserted before Statistical materials, no. 1.