Int'l symposium on environmental & GIS
62 ¥ 1991
Japan
0.23 - 0.28$
price on 31.08.2022
Internationall Symposium on Environmental Change and Geographic Information Systems, Asahikawa, Hokkaido.
| Country: | Japan |
| Type: | Postage stamps |
| Series: | International Symposium on Environmental Change |
| Nominal: | 62 ¥ |
| Year: | 1991 |
| Size: | 37 x 28 mm |
| Perforation: | comb 13¼ x 13 |
| Mintage: | 21,000,000 |