30th Anniversary of Antarctic Treaty

Set / Name of Stamp Date of Issue Denomination Image
Antarctic Treaty: Antarctic Map and pair of Adelie Penguins (Pygoscelis adeliae)June 23, 1991 June 23, 1991 Rs. 6.50 Antarctic Treaty: Antarctic Map and pair of Adelie Penguins (Pygoscelis adeliae)Antarctic Treaty: Antarctic Map and pair of Adelie Penguins (Pygoscelis adeliae)
Antarctic Treaty: Emperor Penguin (Aptenodytes forsteri)June 23, 1991 June 23, 1991 Rs. 6.50 Antarctic Treaty: Emperor Penguin (Aptenodytes forsteri)Antarctic Treaty: Emperor Penguin (Aptenodytes forsteri)