Stamps, irrigation canal design
1 to 6 of 6
Russia
postage1949, Dec 7 Tajik SSR 20th issue unwmk p. 12
| X | 25k | irrigation canal |
Brunei
1984, Apr 21 Forestry Resources issue wmk. crown & CA spiral p. 13.5x14
| - | 50s | multi | irrigation canal |
China, ROC
1964, Jun 14 Shihmen Reservoir completion issue unwmk (no perf info)
| - | $1 | multi | irrigation canal |
Rhodesia
1965, Jul 19 conservation issue p. 14.5
| - | 4p | multi | irrigation canal |
1970, Feb 17 1970 issue p. 14.75
| X | 20c | multi | irrigation canal | .20 |
Uzbekistan
2010, Apr 28 43rd Annual Meeting of the Asian Development Bank issue (no perf info)
| - | 1000.00s | multi | irrigation canal | — | — |
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