1982 Sc 5222 10 years of progamme UNO of nature protection Scott 5040

1982. 10 years of progamme UNO of nature protection.
Catalogs: Scott 5040, Standard Collection 5222, Michel 5172, Yt 4904.
Issued on: May 10, 1982.
Perforation: comb 11½.
Printing: Photogravure.
Size: 28 x 41 mm.
Colors: Multicolor.
Face value: 6 Russian kopek.
Quantity: 5,300,000.