1971 SC 3932 90th Birth Anniversary of A.A.Bogomolets Scott 3853

1971. 90th Birth Anniversary of A.A.Bogomolets.
Catalogs: Scott 3853, Standard Collection 3932, Mi 3883, Yt 3721.
Condition: MNHOG.
Issued on: May 24, 1971.
Perforation: comb 12½ x 12.
Printing: Photogravure.
Size: 28 x 40 mm.
Colors: Multicolor.
Face value: 4 Russian kopek.
Quantity: 4,000,000.