USSR
1.1 - 1.3$
price on 15.10.2022
Text: "The author of grass rotation system in agriculture"
| Country: | USSR |
| Type: | Postage stamps |
| Series: | 10th Death Anniversary of Vasily Williams |
| Nominal: | 25 k |
| Year: | 1949 |
| Size: | 37 x 26 mm |
| Perforation: | line 12½ |
| Mintage: | 2,000,000 |
10th Death Anniversary of Vasily Williams
 10th Death Anniversary of Vasily Williams 1.1$ |  10th Death Anniversary of Vasily Williams 3.4$ |