1979 Sc 4958. Vessel “Ernst Krenkel”. Scott 4801

1979. Vessel “Ernst Krenkel”.
Catalogs: Scott 4801, Standard Collection 4958, Michel 4908, Yt 4654.
Issued on: December 25, 1979.
Perforation: comb 12 x 11½.
Printing: Photogravure and Recess.
Size: 55.5 x 26 mm.
Colors: Multicolor.
Face value: 4 Russian kopek.
Print run: 7,700,000.