| ID | 179017 |
| Call Number | II.E.Mim.15/1972/145549 |
| Title Proper | Mechanization of agriculture : Present and foreseeable trends in the development of tractors |
| Language | ENG |
| Author | United Nations Economic Commission For Europe |
| Publication | NEw York, United Nation, 1972. |
| Description | 24; graphs 28 cm |
| Price. Qualification | $75-(SIS Dep) |
| Classification Number | II.E.Mim.15 |