| ID | 296433 |
| Call Number | X31-43:87.73/H1/013127 |
| Title Proper | Air mail payment and the government |
| Language | ENG |
| Author | Spencar, Francis A. |
| Publication | WAshington, Brookings Institution, 1941. |
| Description | 402p 21 cm |
| Series | Institute of economics of the brookings institution, Pub. No.87 |
| Price. Qualification | $3.00 |
| Classification Number | X31-43:87.73 |