Portugal 1971 Nature Conservation

From Stamps of the World

  • Issue date: 22nd December 1971
  • four values
  • Designed by: Luis Felipe de Abreu
  • Printed by: INCM (The Mint), Lisbon
  • Print process: lithography
  • stamp format height 24mm x width 40.5mm
  • Perforations: 11.8 x 11.8

Nature Conservation. The Environment[edit]


1.00esc ~ Man and his habitat
3.30esc ~ The Earth
3.50esc ~ The Air
4.50esc ~ The Waters

Sheet stamps[edit]

1.00esc
3.30esc
3.50esc
4.50esc